30839117353392 has 80 divisors (see below), whose sum is σ = 80537613135872. Its totient is φ = 10167950580480.

The previous prime is 30839117353313. The next prime is 30839117353477. The reversal of 30839117353392 is 29335371193803.

It is a super-2 number, since 2×30839117353392² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5624083 + ... + 9659634.

Almost surely, 2^{30839117353392} is an apocalyptic number.

It is an amenable number.

30839117353392 is an abundant number, since it is smaller than the sum of its proper divisors (49698495782480).

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

30839117353392 is a wasteful number, since it uses less digits than its factorization.

30839117353392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15284186 (or 15284180 counting only the distinct ones).

The product of its (nonzero) digits is 11022480, while the sum is 57.

The spelling of 30839117353392 in words is "thirty trillion, eight hundred thirty-nine billion, one hundred seventeen million, three hundred fifty-three thousand, three hundred ninety-two".