30607794845 has 16 divisors (see below), whose sum is σ = 36843120000. Its totient is φ = 24410513088.

The previous prime is 30607794827. The next prime is 30607794901. The reversal of 30607794845 is 54849770603.

It is a cyclic number.

It is not a de Polignac number, because 30607794845 - 2⁶ = 30607794781 is a prime.

It is a Curzon number.

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, 2206391 + ... + 2220219.

It is an arithmetic number, because the mean of its divisors is an integer number (2302695000).

Almost surely, 2^30607794845 is an apocalyptic number.

It is an amenable number.

30607794845 is a deficient number, since it is larger than the sum of its proper divisors (6235325155).

30607794845 is a wasteful number, since it uses less digits than its factorization.

30607794845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15172.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 30607794845 in words is "thirty billion, six hundred seven million, seven hundred ninety-four thousand, eight hundred forty-five".