79642812410 has 32 divisors (see below), whose sum is σ = 163872156672. Its totient is φ = 27300188160.

The previous prime is 79642812407. The next prime is 79642812437. The reversal of 79642812410 is 1421824697.

It is a Curzon number.

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, 208250 + ... + 450170.

It is an arithmetic number, because the mean of its divisors is an integer number (5121004896).

Almost surely, 2^79642812410 is an apocalyptic number.

79642812410 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

79642812410 is an abundant number, since it is smaller than the sum of its proper divisors (84229344262).

79642812410 is a wasteful number, since it uses less digits than its factorization.

79642812410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246638.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 79642812410 in words is "seventy-nine billion, six hundred forty-two million, eight hundred twelve thousand, four hundred ten".