30641466846 has 16 divisors (see below), whose sum is σ = 61501025808. Its totient is φ = 10177473600.

The previous prime is 30641466829. The next prime is 30641466857. The reversal of 30641466846 is 64866414603.

It is a junction number, because it is equal to n+sod(n) for n = 30641466795 and 30641466804.

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, 9085345 + ... + 9088716.

It is an arithmetic number, because the mean of its divisors is an integer number (3843814113).

Almost surely, 2^30641466846 is an apocalyptic number.

30641466846 is an abundant number, since it is smaller than the sum of its proper divisors (30859558962).

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

30641466846 is a wasteful number, since it uses less digits than its factorization.

30641466846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18174347.

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 30641466846 in words is "thirty billion, six hundred forty-one million, four hundred sixty-six thousand, eight hundred forty-six".