80476052304 has 80 divisors (see below), whose sum is σ = 217498579200. Its totient is φ = 25614213120.

The previous prime is 80476052233. The next prime is 80476052309. The reversal of 80476052304 is 40325067408.

It is a happy number.

It is a super-2 number, since 2×80476052304² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80476052309) 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, 342529 + ... + 527520.

It is an arithmetic number, because the mean of its divisors is an integer number (2718732240).

Almost surely, 2^80476052304 is an apocalyptic number.

It is an amenable number.

80476052304 is an abundant number, since it is smaller than the sum of its proper divisors (137022526896).

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

80476052304 is a wasteful number, since it uses less digits than its factorization.

80476052304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870148 (or 870142 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 80476052304 in words is "eighty billion, four hundred seventy-six million, fifty-two thousand, three hundred four".