30661100430562 has 16 divisors (see below), whose sum is σ = 52675903570752. Its totient is φ = 13111967333520.

The previous prime is 30661100430551. The next prime is 30661100430577. The reversal of 30661100430562 is 26503400116603.

It is a super-2 number, since 2×30661100430562² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2375349948 + ... + 2375362855.

It is an arithmetic number, because the mean of its divisors is an integer number (3292243973172).

Almost surely, 2^{30661100430562} is an apocalyptic number.

30661100430562 is a deficient number, since it is larger than the sum of its proper divisors (22014803140190).

30661100430562 is a wasteful number, since it uses less digits than its factorization.

30661100430562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750713273.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 30661100430562 in words is "thirty trillion, six hundred sixty-one billion, one hundred million, four hundred thirty thousand, five hundred sixty-two".