7957972110 has 64 divisors (see below), whose sum is σ = 20845776384. Its totient is φ = 1928246400.

The previous prime is 7957972093. The next prime is 7957972111. The reversal of 7957972110 is 112797597.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 7957972110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7957972111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 839095 + ... + 848525.

It is an arithmetic number, because the mean of its divisors is an integer number (325715256).

Almost surely, 2^7957972110 is an apocalyptic number.

7957972110 is an abundant number, since it is smaller than the sum of its proper divisors (12887804274).

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

7957972110 is a wasteful number, since it uses less digits than its factorization.

7957972110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12009.

The product of its (nonzero) digits is 277830, while the sum is 48.

The square root of 7957972110 is about 89207.4666717983. The cubic root of 7957972110 is about 1996.4915247329.

The spelling of 7957972110 in words is "seven billion, nine hundred fifty-seven million, nine hundred seventy-two thousand, one hundred ten".