316256101132640 has 96 divisors (see below), whose sum is σ = 747515114136000. Its totient is φ = 126441488775168.

The previous prime is 316256101132607. The next prime is 316256101132649. The reversal of 316256101132640 is 46231101652613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316256101132649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3322354166 + ... + 3322449354.

It is an arithmetic number, because the mean of its divisors is an integer number (7786615772250).

Almost surely, 2^{316256101132640} is an apocalyptic number.

It is an amenable number.

316256101132640 is an abundant number, since it is smaller than the sum of its proper divisors (431259013003360).

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

316256101132640 is a wasteful number, since it uses less digits than its factorization.

316256101132640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104992 (or 104984 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 316256101132640 in words is "three hundred sixteen trillion, two hundred fifty-six billion, one hundred one million, one hundred thirty-two thousand, six hundred forty".