7966932330 has 32 divisors (see below), whose sum is σ = 21852157824. Its totient is φ = 1821013056.

The previous prime is 7966932317. The next prime is 7966932361. The reversal of 7966932330 is 332396697.

It is a self number, because there is not a number n which added to its sum of digits gives 7966932330.

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, 18968677 + ... + 18969096.

It is an arithmetic number, because the mean of its divisors is an integer number (682879932).

Almost surely, 2^7966932330 is an apocalyptic number.

7966932330 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7966932330 is an abundant number, since it is smaller than the sum of its proper divisors (13885225494).

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

7966932330 is a wasteful number, since it uses less digits than its factorization.

7966932330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37937790.

The product of its (nonzero) digits is 1102248, while the sum is 48.

The square root of 7966932330 is about 89257.6737877478. The cubic root of 7966932330 is about 1997.2405553168.

The spelling of 7966932330 in words is "seven billion, nine hundred sixty-six million, nine hundred thirty-two thousand, three hundred thirty".