314725042931 has 4 divisors (see below), whose sum is σ = 338934661632. Its totient is φ = 290515424232.

The previous prime is 314725042927. The next prime is 314725042939. The reversal of 314725042931 is 139240527413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314725042931 - 2² = 314725042927 is a prime.

It is a super-2 number, since 2×314725042931² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314725042939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12104809331 + ... + 12104809356.

It is an arithmetic number, because the mean of its divisors is an integer number (84733665408).

Almost surely, 2^314725042931 is an apocalyptic number.

314725042931 is a deficient number, since it is larger than the sum of its proper divisors (24209618701).

314725042931 is a wasteful number, since it uses less digits than its factorization.

314725042931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24209618700.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 314725042931 in words is "three hundred fourteen billion, seven hundred twenty-five million, forty-two thousand, nine hundred thirty-one".