30032946375 has 16 divisors (see below), whose sum is σ = 49974823392. Its totient is φ = 16017571200.

The previous prime is 30032946343. The next prime is 30032946403. The reversal of 30032946375 is 57364923003.

It is not a de Polignac number, because 30032946375 - 2⁵ = 30032946343 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40043554 + ... + 40044303.

It is an arithmetic number, because the mean of its divisors is an integer number (3123426462).

Almost surely, 2^30032946375 is an apocalyptic number.

30032946375 is a deficient number, since it is larger than the sum of its proper divisors (19941877017).

30032946375 is an equidigital number, since it uses as much as digits as its factorization.

30032946375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80087875 (or 80087865 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 30032946375 in words is "thirty billion, thirty-two million, nine hundred forty-six thousand, three hundred seventy-five".