899230354986 has 16 divisors (see below), whose sum is σ = 1856475571968. Its totient is φ = 290074308000.

The previous prime is 899230354973. The next prime is 899230355053. The reversal of 899230354986 is 689453032998.

899230354986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2417285715 + ... + 2417286086.

It is an arithmetic number, because the mean of its divisors is an integer number (116029723248).

Almost surely, 2^899230354986 is an apocalyptic number.

899230354986 is an abundant number, since it is smaller than the sum of its proper divisors (957245216982).

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

899230354986 is a wasteful number, since it uses less digits than its factorization.

899230354986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4834571837.

The product of its (nonzero) digits is 100776960, while the sum is 66.

The spelling of 899230354986 in words is "eight hundred ninety-nine billion, two hundred thirty million, three hundred fifty-four thousand, nine hundred eighty-six".