79001220882 has 8 divisors (see below), whose sum is σ = 158002441776. Its totient is φ = 26333740292.

The previous prime is 79001220877. The next prime is 79001220917. The reversal of 79001220882 is 28802210097.

It is a sphenic number, since it is the product of 3 distinct primes.

79001220882 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 79001220882.

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 3 ways as a sum of consecutive naturals, for example, 6583435068 + ... + 6583435079.

It is an arithmetic number, because the mean of its divisors is an integer number (19750305222).

Almost surely, 2^79001220882 is an apocalyptic number.

79001220882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79001220882 is a wasteful number, since it uses less digits than its factorization.

79001220882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13166870152.

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 79001220882 in words is "seventy-nine billion, one million, two hundred twenty thousand, eight hundred eighty-two".