316640356410 has 96 divisors (see below), whose sum is σ = 884329952832. Its totient is φ = 72348595200.

The previous prime is 316640356397. The next prime is 316640356411. The reversal of 316640356410 is 14653046613.

It is a super-2 number, since 2×316640356410² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (316640356411) 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 47 ways as a sum of consecutive naturals, for example, 4153194 + ... + 4228746.

It is an arithmetic number, because the mean of its divisors is an integer number (9211770342).

Almost surely, 2^316640356410 is an apocalyptic number.

316640356410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 316640356410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442164976416).

316640356410 is an abundant number, since it is smaller than the sum of its proper divisors (567689596422).

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

316640356410 is a wasteful number, since it uses less digits than its factorization.

316640356410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78428 (or 78421 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 316640356410 in words is "three hundred sixteen billion, six hundred forty million, three hundred fifty-six thousand, four hundred ten".