316004920738 has 12 divisors (see below), whose sum is σ = 513274265298. Its totient is φ = 145848424800.

The previous prime is 316004920729. The next prime is 316004920739. The reversal of 316004920738 is 837029400613.

It can be written as a sum of positive squares in 3 ways, for example, as 119354357529 + 196650563209 = 345477^2 + 443453^2 .

It is a junction number, because it is equal to n+sod(n) for n = 316004920694 and 316004920703.

It is not an unprimeable number, because it can be changed into a prime (316004920739) 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 5 ways as a sum of consecutive naturals, for example, 467462563 + ... + 467463238.

Almost surely, 2^316004920738 is an apocalyptic number.

316004920738 is a deficient number, since it is larger than the sum of its proper divisors (197269344560).

316004920738 is a wasteful number, since it uses less digits than its factorization.

316004920738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934925829 (or 934925816 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 316004920738 in words is "three hundred sixteen billion, four million, nine hundred twenty thousand, seven hundred thirty-eight".