80295199000 has 64 divisors (see below), whose sum is σ = 198943205760. Its totient is φ = 30228774400.

The previous prime is 80295198943. The next prime is 80295199003. The reversal of 80295199000 is 99159208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80295199003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2344624 + ... + 2378623.

It is an arithmetic number, because the mean of its divisors is an integer number (3108487590).

Almost surely, 2^80295199000 is an apocalyptic number.

It is an amenable number.

80295199000 is an abundant number, since it is smaller than the sum of its proper divisors (118648006760).

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

80295199000 is a wasteful number, since it uses less digits than its factorization.

80295199000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723285 (or 4723271 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 43.

The spelling of 80295199000 in words is "eighty billion, two hundred ninety-five million, one hundred ninety-nine thousand".