3116804238208 has 64 divisors (see below), whose sum is σ = 6497398955520. Its totient is φ = 1487673907200.

The previous prime is 3116804238167. The next prime is 3116804238221. The reversal of 3116804238208 is 8028324086113.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×3116804238208² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5957568 + ... + 6459583.

It is an arithmetic number, because the mean of its divisors is an integer number (101521858680).

Almost surely, 2^{3116804238208} is an apocalyptic number.

It is an amenable number.

3116804238208 is an abundant number, since it is smaller than the sum of its proper divisors (3380594717312).

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

3116804238208 is a wasteful number, since it uses less digits than its factorization.

3116804238208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12417255 (or 12417243 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 3116804238208 in words is "three trillion, one hundred sixteen billion, eight hundred four million, two hundred thirty-eight thousand, two hundred eight".