320055542104 has 32 divisors (see below), whose sum is σ = 607801075200. Its totient is φ = 157975927200.

The previous prime is 320055542083. The next prime is 320055542117. The reversal of 320055542104 is 401245550023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4099029 + ... + 4176379.

It is an arithmetic number, because the mean of its divisors is an integer number (18993783600).

Almost surely, 2^320055542104 is an apocalyptic number.

It is an amenable number.

320055542104 is a deficient number, since it is larger than the sum of its proper divisors (287745533096).

320055542104 is a wasteful number, since it uses less digits than its factorization.

320055542104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83983 (or 83979 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 320055542104 in words is "three hundred twenty billion, fifty-five million, five hundred forty-two thousand, one hundred four".