30697644601 has 24 divisors (see below), whose sum is σ = 34293430080. Its totient is φ = 27315121344.

The previous prime is 30697644587. The next prime is 30697644613. The reversal of 30697644601 is 10644679603.

It is a happy number.

It is not a de Polignac number, because 30697644601 - 2¹⁷ = 30697513529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30697644661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8121330 + ... + 8125108.

It is an arithmetic number, because the mean of its divisors is an integer number (1428892920).

Almost surely, 2^30697644601 is an apocalyptic number.

It is an amenable number.

30697644601 is a deficient number, since it is larger than the sum of its proper divisors (3595785479).

30697644601 is a wasteful number, since it uses less digits than its factorization.

30697644601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4593 (or 4564 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 30697644601 in words is "thirty billion, six hundred ninety-seven million, six hundred forty-four thousand, six hundred one".