30649698606 has 16 divisors (see below), whose sum is σ = 61408283904. Its totient is φ = 10198418424.

The previous prime is 30649698533. The next prime is 30649698613. The reversal of 30649698606 is 60689694603.

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, 4533286 + ... + 4540041.

It is an arithmetic number, because the mean of its divisors is an integer number (3838017744).

Almost surely, 2^30649698606 is an apocalyptic number.

30649698606 is an abundant number, since it is smaller than the sum of its proper divisors (30758585298).

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

30649698606 is a wasteful number, since it uses less digits than its factorization.

30649698606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9073895.

The product of its (nonzero) digits is 10077696, while the sum is 57.

The spelling of 30649698606 in words is "thirty billion, six hundred forty-nine million, six hundred ninety-eight thousand, six hundred six".