140345050334 has 8 divisors (see below), whose sum is σ = 210567699408. Its totient is φ = 70155817200.

The previous prime is 140345050327. The next prime is 140345050337. The reversal of 140345050334 is 433050543041.

140345050334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 140345050334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140345050337) 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 3 ways as a sum of consecutive naturals, for example, 8343482 + ... + 8360285.

It is an arithmetic number, because the mean of its divisors is an integer number (26320962426).

Almost surely, 2^140345050334 is an apocalyptic number.

140345050334 is a deficient number, since it is larger than the sum of its proper divisors (70222649074).

140345050334 is a wasteful number, since it uses less digits than its factorization.

140345050334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16707970.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 140345050334 its reverse (433050543041), we get a palindrome (573395593375).

The spelling of 140345050334 in words is "one hundred forty billion, three hundred forty-five million, fifty thousand, three hundred thirty-four".