323267228990 has 16 divisors (see below), whose sum is σ = 585095827680. Its totient is φ = 128592488160.

The previous prime is 323267228959. The next prime is 323267229013. The reversal of 323267228990 is 99822762323.

It is a congruent number.

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, 89298530 + ... + 89302149.

It is an arithmetic number, because the mean of its divisors is an integer number (36568489230).

Almost surely, 2^323267228990 is an apocalyptic number.

323267228990 is a deficient number, since it is larger than the sum of its proper divisors (261828598690).

323267228990 is a wasteful number, since it uses less digits than its factorization.

323267228990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178600867.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 323267228990 in words is "three hundred twenty-three billion, two hundred sixty-seven million, two hundred twenty-eight thousand, nine hundred ninety".