140445134434050 has 96 divisors (see below), whose sum is σ = 359716943499264. Its totient is φ = 36226022664000.

The previous prime is 140445134434049. The next prime is 140445134434051. The reversal of 140445134434050 is 50434431544041.

140445134434050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140445134434049) and next prime (140445134434051).

It is a junction number, because it is equal to n+sod(n) for n = 140445134433993 and 140445134434011.

It is not an unprimeable number, because it can be changed into a prime (140445134434051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1975315 + ... + 16875785.

It is an arithmetic number, because the mean of its divisors is an integer number (3747051494784).

Almost surely, 2^{140445134434050} is an apocalyptic number.

140445134434050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140445134434050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179858471749632).

140445134434050 is an abundant number, since it is smaller than the sum of its proper divisors (219271809065214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140445134434050 is a wasteful number, since it uses less digits than its factorization.

140445134434050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14902544 (or 14902539 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 140445134434050 its reverse (50434431544041), we get a palindrome (190879565978091).

The spelling of 140445134434050 in words is "one hundred forty trillion, four hundred forty-five billion, one hundred thirty-four million, four hundred thirty-four thousand, fifty".