92804989890816 has 360 divisors, whose sum is σ = 320980549736000. Its totient is φ = 26119951773696.

The previous prime is 92804989890803. The next prime is 92804989890911. The reversal of 92804989890816 is 61809898940829.

It is a happy number.

92804989890816 is a `hidden beast` number, since 9 + 28 + 0 + 498 + 9 + 8 + 90 + 8 + 16 = 666.

It is a super-2 number, since 2×92804989890816² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4953810 + ... + 14496558.

Almost surely, 2^{92804989890816} is an apocalyptic number.

92804989890816 is a gapful number since it is divisible by the number (96) 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 92804989890816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160490274868000).

92804989890816 is an abundant number, since it is smaller than the sum of its proper divisors (228175559845184).

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

92804989890816 is an equidigital number, since it uses as much as digits as its factorization.

92804989890816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9542851 (or 9542828 counting only the distinct ones).

The product of its (nonzero) digits is 1289945088, while the sum is 81.

The spelling of 92804989890816 in words is "ninety-two trillion, eight hundred four billion, nine hundred eighty-nine million, eight hundred ninety thousand, eight hundred sixteen".