80008373760 has 1280 divisors, whose sum is σ = 331393075200. Its totient is φ = 16052649984.

The previous prime is 80008373747. The next prime is 80008373771. The reversal of 80008373760 is 6737380008.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1096005084 + ... + 1096005156.

It is an arithmetic number, because the mean of its divisors is an integer number (258900840).

Almost surely, 2^80008373760 is an apocalyptic number.

80008373760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80008373760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165696537600).

80008373760 is an abundant number, since it is smaller than the sum of its proper divisors (251384701440).

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

80008373760 is a wasteful number, since it uses less digits than its factorization.

80008373760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 80008373760 in words is "eighty billion, eight million, three hundred seventy-three thousand, seven hundred sixty".