140340014444 has 24 divisors (see below), whose sum is σ = 281512926240. Its totient is φ = 59967242496.

The previous prime is 140340014443. The next prime is 140340014449. The reversal of 140340014444 is 444410043041.

140340014444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (140340014443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7426979 + ... + 7445850.

It is an arithmetic number, because the mean of its divisors is an integer number (11729705260).

Almost surely, 2^140340014444 is an apocalyptic number.

140340014444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140340014444 is an abundant number, since it is smaller than the sum of its proper divisors (141172911796).

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

140340014444 is a wasteful number, since it uses less digits than its factorization.

140340014444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14873177 (or 14873175 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 140340014444 its reverse (444410043041), we get a palindrome (584750057485).

The spelling of 140340014444 in words is "one hundred forty billion, three hundred forty million, fourteen thousand, four hundred forty-four".