804079002672 has 120 divisors (see below), whose sum is σ = 2514752826768. Its totient is φ = 237717350400.

The previous prime is 804079002619. The next prime is 804079002673. The reversal of 804079002672 is 276200970408.

It is not an unprimeable number, because it can be changed into a prime (804079002673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6125613 + ... + 6255500.

Almost surely, 2^804079002672 is an apocalyptic number.

804079002672 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

804079002672 is an abundant number, since it is smaller than the sum of its proper divisors (1710673824096).

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

804079002672 is a wasteful number, since it uses less digits than its factorization.

804079002672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12381179 (or 12381170 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 804079002672 in words is "eight hundred four billion, seventy-nine million, two thousand, six hundred seventy-two".