30354188694 has 16 divisors (see below), whose sum is σ = 62000045568. Its totient is φ = 9902784872.

The previous prime is 30354188681. The next prime is 30354188713. The reversal of 30354188694 is 49688145303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53819202 + ... + 53819765.

It is an arithmetic number, because the mean of its divisors is an integer number (3875002848).

Almost surely, 2^30354188694 is an apocalyptic number.

30354188694 is an abundant number, since it is smaller than the sum of its proper divisors (31645856874).

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

30354188694 is a wasteful number, since it uses less digits than its factorization.

30354188694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107639019.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 30354188694 in words is "thirty billion, three hundred fifty-four million, one hundred eighty-eight thousand, six hundred ninety-four".