320243313096 has 128 divisors (see below), whose sum is σ = 1029514752000. Its totient is φ = 90339852096.

The previous prime is 320243313083. The next prime is 320243313101. The reversal of 320243313096 is 690313342023.

320243313096 is a `hidden beast` number, since 3 + 2 + 0 + 2 + 433 + 130 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 320243313096.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1221066 + ... + 1459961.

It is an arithmetic number, because the mean of its divisors is an integer number (8043084000).

Almost surely, 2^320243313096 is an apocalyptic number.

320243313096 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

320243313096 is an abundant number, since it is smaller than the sum of its proper divisors (709271438904).

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

320243313096 is a wasteful number, since it uses less digits than its factorization.

320243313096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681128 (or 2681118 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 320243313096 in words is "three hundred twenty billion, two hundred forty-three million, three hundred thirteen thousand, ninety-six".