316490758920 has 960 divisors, whose sum is σ = 1291436213760. Its totient is φ = 69237504000.

The previous prime is 316490758891. The next prime is 316490758921. The reversal of 316490758920 is 29857094613.

316490758920 is a `hidden beast` number, since 3 + 1 + 6 + 490 + 75 + 89 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (316490758921) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 526606620 + ... + 526607220.

It is an arithmetic number, because the mean of its divisors is an integer number (1345246056).

It is a 2-persistent number, because it is pandigital, and so is 2⋅316490758920 = 632981517840, but 3⋅316490758920 = 949472276760 is not.

Almost surely, 2^316490758920 is an apocalyptic number.

316490758920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316490758920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645718106880).

316490758920 is an abundant number, since it is smaller than the sum of its proper divisors (974945454840).

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

316490758920 is a wasteful number, since it uses less digits than its factorization.

316490758920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 316490758920 in words is "three hundred sixteen billion, four hundred ninety million, seven hundred fifty-eight thousand, nine hundred twenty".