78760562970 has 32 divisors (see below), whose sum is σ = 192124131840. Its totient is φ = 20658507840.

The previous prime is 78760562927. The next prime is 78760562971. The reversal of 78760562970 is 7926506787.

It is a self number, because there is not a number n which added to its sum of digits gives 78760562970.

It is not an unprimeable number, because it can be changed into a prime (78760562971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21517450 + ... + 21521109.

It is an arithmetic number, because the mean of its divisors is an integer number (6003879120).

Almost surely, 2^78760562970 is an apocalyptic number.

78760562970 is an abundant number, since it is smaller than the sum of its proper divisors (113363568870).

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

78760562970 is a wasteful number, since it uses less digits than its factorization.

78760562970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43038630.

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 78760562970 in words is "seventy-eight billion, seven hundred sixty million, five hundred sixty-two thousand, nine hundred seventy".