308114679156 has 48 divisors (see below), whose sum is σ = 726332006400. Its totient is φ = 101649219552.

The previous prime is 308114679149. The next prime is 308114679211. The reversal of 308114679156 is 651976411803.

It is a happy number.

It is a super-2 number, since 2×308114679156² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 308114679099 and 308114679108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2103265 + ... + 2244983.

It is an arithmetic number, because the mean of its divisors is an integer number (15131916800).

Almost surely, 2^308114679156 is an apocalyptic number.

It is an amenable number.

308114679156 is an abundant number, since it is smaller than the sum of its proper divisors (418217327244).

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

308114679156 is a wasteful number, since it uses less digits than its factorization.

308114679156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143588 (or 143586 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 308114679156 in words is "three hundred eight billion, one hundred fourteen million, six hundred seventy-nine thousand, one hundred fifty-six".