3099677738157 has 80 divisors (see below), whose sum is σ = 6217017620352. Its totient is φ = 1486358916480.

The previous prime is 3099677738147. The next prime is 3099677738161. The reversal of 3099677738157 is 7518377769903.

3099677738157 is a `hidden beast` number, since 30 + 99 + 67 + 77 + 381 + 5 + 7 = 666.

It is not a de Polignac number, because 3099677738157 - 2¹⁵ = 3099677705389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3099677738137) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 19033618 + ... + 19195779.

Almost surely, 2^{3099677738157} is an apocalyptic number.

It is an amenable number.

3099677738157 is an abundant number, since it is smaller than the sum of its proper divisors (3117339882195).

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

3099677738157 is a wasteful number, since it uses less digits than its factorization.

3099677738157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38229440 (or 38229431 counting only the distinct ones).

The product of its (nonzero) digits is 420078960, while the sum is 72.

The spelling of 3099677738157 in words is "three trillion, ninety-nine billion, six hundred seventy-seven million, seven hundred thirty-eight thousand, one hundred fifty-seven".