3807116078416 has 40 divisors (see below), whose sum is σ = 8430760021824. Its totient is φ = 1631482348800.

The previous prime is 3807116078399. The next prime is 3807116078429. The reversal of 3807116078416 is 6148706117083.

It is a happy number.

It is a super-2 number, since 2×3807116078416² (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, 118510 + ... + 2761933.

Almost surely, 2^{3807116078416} is an apocalyptic number.

It is an amenable number.

3807116078416 is an abundant number, since it is smaller than the sum of its proper divisors (4623643943408).

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

3807116078416 is a wasteful number, since it uses less digits than its factorization.

3807116078416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892259 (or 2892253 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 3807116078416 in words is "three trillion, eight hundred seven billion, one hundred sixteen million, seventy-eight thousand, four hundred sixteen".