79767450470 has 16 divisors (see below), whose sum is σ = 143992825200. Its totient is φ = 31815554784.

The previous prime is 79767450463. The next prime is 79767450487. The reversal of 79767450470 is 7405476797.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11424512 + ... + 11431491.

It is an arithmetic number, because the mean of its divisors is an integer number (8999551575).

Almost surely, 2^79767450470 is an apocalyptic number.

79767450470 is a deficient number, since it is larger than the sum of its proper divisors (64225374730).

79767450470 is a wasteful number, since it uses less digits than its factorization.

79767450470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22856359.

The product of its (nonzero) digits is 10372320, while the sum is 56.

The spelling of 79767450470 in words is "seventy-nine billion, seven hundred sixty-seven million, four hundred fifty thousand, four hundred seventy".