899328936404160 has 560 divisors, whose sum is σ = 3242259472548096. Its totient is φ = 237579553446912.

The previous prime is 899328936404141. The next prime is 899328936404237. The reversal of 899328936404160 is 61404639823998.

899328936404160 is a `hidden beast` number, since 8 + 9 + 9 + 3 + 28 + 9 + 36 + 404 + 160 = 666.

899328936404160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 673278709 + ... + 674613131.

Almost surely, 2^{899328936404160} is an apocalyptic number.

899328936404160 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 899328936404160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1621129736274048).

899328936404160 is an abundant number, since it is smaller than the sum of its proper divisors (2342930536143936).

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

899328936404160 is an equidigital number, since it uses as much as digits as its factorization.

899328936404160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334574 (or 1334540 counting only the distinct ones).

The product of its (nonzero) digits is 483729408, while the sum is 72.

The spelling of 899328936404160 in words is "eight hundred ninety-nine trillion, three hundred twenty-eight billion, nine hundred thirty-six million, four hundred four thousand, one hundred sixty".