30694073379 has 16 divisors (see below), whose sum is σ = 41527920000. Its totient is φ = 20162774016.

The previous prime is 30694073357. The next prime is 30694073383. The reversal of 30694073379 is 97337049603.

It is not a de Polignac number, because 30694073379 - 2²⁸ = 30425637923 is a prime.

It is a super-2 number, since 2×30694073379² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30694073339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68254 + ... + 256995.

It is an arithmetic number, because the mean of its divisors is an integer number (2595495000).

Almost surely, 2^30694073379 is an apocalyptic number.

30694073379 is a deficient number, since it is larger than the sum of its proper divisors (10833846621).

30694073379 is a wasteful number, since it uses less digits than its factorization.

30694073379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325714.

The product of its (nonzero) digits is 2571912, while the sum is 51.

The spelling of 30694073379 in words is "thirty billion, six hundred ninety-four million, seventy-three thousand, three hundred seventy-nine".