140531741858264 has 16 divisors (see below), whose sum is σ = 274953407983920. Its totient is φ = 67210833062560.

The previous prime is 140531741858197. The next prime is 140531741858297. The reversal of 140531741858264 is 462858147135041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381879733127 + ... + 381879733494.

It is an arithmetic number, because the mean of its divisors is an integer number (17184587998995).

Almost surely, 2^{140531741858264} is an apocalyptic number.

It is an amenable number.

140531741858264 is a deficient number, since it is larger than the sum of its proper divisors (134421666125656).

140531741858264 is a wasteful number, since it uses less digits than its factorization.

140531741858264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763759466650 (or 763759466646 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 59.

The spelling of 140531741858264 in words is "one hundred forty trillion, five hundred thirty-one billion, seven hundred forty-one million, eight hundred fifty-eight thousand, two hundred sixty-four".