80484936972 has 48 divisors (see below), whose sum is σ = 207928543872. Its totient is φ = 24025351680.

The previous prime is 80484936971. The next prime is 80484936991. The reversal of 80484936972 is 27963948408.

It is not an unprimeable number, because it can be changed into a prime (80484936971) 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, 4541413 + ... + 4559100.

It is an arithmetic number, because the mean of its divisors is an integer number (4331844664).

Almost surely, 2^80484936972 is an apocalyptic number.

It is an amenable number.

80484936972 is an abundant number, since it is smaller than the sum of its proper divisors (127443606900).

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

80484936972 is a wasteful number, since it uses less digits than its factorization.

80484936972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9100598 (or 9100596 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 60.

The spelling of 80484936972 in words is "eighty billion, four hundred eighty-four million, nine hundred thirty-six thousand, nine hundred seventy-two".