320254288922 has 8 divisors (see below), whose sum is σ = 480497508000. Its totient is φ = 160088452924.

The previous prime is 320254288883. The next prime is 320254289057. The reversal of 320254288922 is 229882452023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19335422 + ... + 19351977.

It is an arithmetic number, because the mean of its divisors is an integer number (60062188500).

Almost surely, 2^320254288922 is an apocalyptic number.

320254288922 is a deficient number, since it is larger than the sum of its proper divisors (160243219078).

320254288922 is a wasteful number, since it uses less digits than its factorization.

320254288922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38691540.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 320254288922 in words is "three hundred twenty billion, two hundred fifty-four million, two hundred eighty-eight thousand, nine hundred twenty-two".