30946699848 has 32 divisors (see below), whose sum is σ = 77630817600. Its totient is φ = 10280357568.

The previous prime is 30946699843. The next prime is 30946699867. The reversal of 30946699848 is 84899664903.

It is not an unprimeable number, because it can be changed into a prime (30946699843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2193388 + ... + 2207451.

It is an arithmetic number, because the mean of its divisors is an integer number (2425963050).

Almost surely, 2^30946699848 is an apocalyptic number.

It is an amenable number.

30946699848 is an abundant number, since it is smaller than the sum of its proper divisors (46684117752).

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

30946699848 is a wasteful number, since it uses less digits than its factorization.

30946699848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401141 (or 4401137 counting only the distinct ones).

The product of its (nonzero) digits is 80621568, while the sum is 66.

The spelling of 30946699848 in words is "thirty billion, nine hundred forty-six million, six hundred ninety-nine thousand, eight hundred forty-eight".