80084440008 has 48 divisors (see below), whose sum is σ = 216914377680. Its totient is φ = 26692472544.

The previous prime is 80084440001. The next prime is 80084440049. The reversal of 80084440008 is 80004448008.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (80084440001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 907291 + ... + 991637.

It is an arithmetic number, because the mean of its divisors is an integer number (4519049535).

Almost surely, 2^80084440008 is an apocalyptic number.

It is an amenable number.

80084440008 is an abundant number, since it is smaller than the sum of its proper divisors (136829937672).

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

80084440008 is a wasteful number, since it uses less digits than its factorization.

80084440008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97546 (or 97539 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The spelling of 80084440008 in words is "eighty billion, eighty-four million, four hundred forty thousand, eight".