80079497000 has 64 divisors (see below), whose sum is σ = 187431837840. Its totient is φ = 32023968000.

The previous prime is 80079496993. The next prime is 80079497009. The reversal of 80079497000 is 79497008.

It can be written as a sum of positive squares in 8 ways, for example, as 766293124 + 79313203876 = 27682^2 + 281626^2 .

It is not an unprimeable number, because it can be changed into a prime (80079497009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5814122 + ... + 5827878.

Almost surely, 2^80079497000 is an apocalyptic number.

It is an amenable number.

80079497000 is an abundant number, since it is smaller than the sum of its proper divisors (107352340840).

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

80079497000 is a wasteful number, since it uses less digits than its factorization.

80079497000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19599 (or 19585 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 80079497000 in words is "eighty billion, seventy-nine million, four hundred ninety-seven thousand".