140140513031034 has 16 divisors (see below), whose sum is σ = 292467157630272. Its totient is φ = 44682482415648.

The previous prime is 140140513031033. The next prime is 140140513031053. The reversal of 140140513031034 is 430130315041041.

It is a junction number, because it is equal to n+sod(n) for n = 140140513030992 and 140140513031010.

It is not an unprimeable number, because it can be changed into a prime (140140513031033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507755481859 + ... + 507755482134.

It is an arithmetic number, because the mean of its divisors is an integer number (18279197351892).

Almost surely, 2^{140140513031034} is an apocalyptic number.

140140513031034 is an abundant number, since it is smaller than the sum of its proper divisors (152326644599238).

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

140140513031034 is a wasteful number, since it uses less digits than its factorization.

140140513031034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015510964021.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 140140513031034 its reverse (430130315041041), we get a palindrome (570270828072075).

The spelling of 140140513031034 in words is "one hundred forty trillion, one hundred forty billion, five hundred thirteen million, thirty-one thousand, thirty-four".