84080808000 has 448 divisors, whose sum is σ = 352558502400. Its totient is φ = 19218124800.

The previous prime is 84080807981. The next prime is 84080808017. The reversal of 84080808000 is 80808048.

It is a tau number, because it is divible by the number of its divisors (448).

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1484196 + ... + 1539804.

Almost surely, 2^84080808000 is an apocalyptic number.

84080808000 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 84080808000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176279251200).

84080808000 is an abundant number, since it is smaller than the sum of its proper divisors (268477694400).

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

84080808000 is a wasteful number, since it uses less digits than its factorization.

84080808000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55652 (or 55626 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The spelling of 84080808000 in words is "eighty-four billion, eighty million, eight hundred eight thousand".