399099086298 has 24 divisors (see below), whose sum is σ = 943325113536. Its totient is φ = 120939117000.

The previous prime is 399099086293. The next prime is 399099086299. The reversal of 399099086298 is 892680990993.

399099086298 is a `hidden beast` number, since 399 + 0 + 9 + 90 + 8 + 62 + 98 = 666.

399099086298 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (399099086293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1007825778 + ... + 1007826173.

It is an arithmetic number, because the mean of its divisors is an integer number (39305213064).

Almost surely, 2^399099086298 is an apocalyptic number.

399099086298 is an abundant number, since it is smaller than the sum of its proper divisors (544226027238).

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

399099086298 is a wasteful number, since it uses less digits than its factorization.

399099086298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015651970 (or 2015651967 counting only the distinct ones).

The product of its (nonzero) digits is 136048896, while the sum is 72.

The spelling of 399099086298 in words is "three hundred ninety-nine billion, ninety-nine million, eighty-six thousand, two hundred ninety-eight".