79577423270 has 32 divisors (see below), whose sum is σ = 144202723200. Its totient is φ = 31617565056.

The previous prime is 79577423269. The next prime is 79577423281. The reversal of 79577423270 is 7232477597.

It is a congruent number.

It is an unprimeable number.

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, 906896 + ... + 990764.

It is an arithmetic number, because the mean of its divisors is an integer number (4506335100).

Almost surely, 2^79577423270 is an apocalyptic number.

79577423270 is a deficient number, since it is larger than the sum of its proper divisors (64625299930).

79577423270 is a wasteful number, since it uses less digits than its factorization.

79577423270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84512.

The product of its (nonzero) digits is 5186160, while the sum is 53.

The spelling of 79577423270 in words is "seventy-nine billion, five hundred seventy-seven million, four hundred twenty-three thousand, two hundred seventy".