80396229379 has 8 divisors (see below), whose sum is σ = 83114015600. Its totient is φ = 77716993536.

The previous prime is 80396229317. The next prime is 80396229401. The reversal of 80396229379 is 97392269308.

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

It is a cyclic number.

It is not a de Polignac number, because 80396229379 - 2²⁵ = 80362674947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80396220379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9633354 + ... + 9641695.

It is an arithmetic number, because the mean of its divisors is an integer number (10389251950).

Almost surely, 2^80396229379 is an apocalyptic number.

80396229379 is a deficient number, since it is larger than the sum of its proper divisors (2717786221).

80396229379 is a wasteful number, since it uses less digits than its factorization.

80396229379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19275189.

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 80396229379 in words is "eighty billion, three hundred ninety-six million, two hundred twenty-nine thousand, three hundred seventy-nine".