30566067420764 has 24 divisors (see below), whose sum is σ = 53531491362048. Its totient is φ = 15271360033280.

The previous prime is 30566067420703. The next prime is 30566067420781. The reversal of 30566067420764 is 46702476066503.

30566067420764 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 27178949 + ... + 28281219.

It is an arithmetic number, because the mean of its divisors is an integer number (2230478806752).

Almost surely, 2^{30566067420764} is an apocalyptic number.

It is an amenable number.

30566067420764 is a deficient number, since it is larger than the sum of its proper divisors (22965423941284).

30566067420764 is a wasteful number, since it uses less digits than its factorization.

30566067420764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107565 (or 1107563 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 30566067420764 in words is "thirty trillion, five hundred sixty-six billion, sixty-seven million, four hundred twenty thousand, seven hundred sixty-four".