80344196008 has 32 divisors (see below), whose sum is σ = 152216640000. Its totient is φ = 39755085120.

The previous prime is 80344195961. The next prime is 80344196021. The reversal of 80344196008 is 80069144308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198673 + ... + 447391.

It is an arithmetic number, because the mean of its divisors is an integer number (4756770000).

Almost surely, 2^80344196008 is an apocalyptic number.

It is an amenable number.

80344196008 is a deficient number, since it is larger than the sum of its proper divisors (71872443992).

80344196008 is a wasteful number, since it uses less digits than its factorization.

80344196008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249145 (or 249141 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 80344196008 in words is "eighty billion, three hundred forty-four million, one hundred ninety-six thousand, eight".