320133153314044 has 24 divisors (see below), whose sum is σ = 642700779291648. Its totient is φ = 136678250135280.

The previous prime is 320133153313867. The next prime is 320133153314063. The reversal of 320133153314044 is 440413351331023.

It is a junction number, because it is equal to n+sod(n) for n = 320133153313994 and 320133153314012.

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, 21736355572 + ... + 21736370299.

It is an arithmetic number, because the mean of its divisors is an integer number (26779199137152).

Almost surely, 2^{320133153314044} is an apocalyptic number.

It is an amenable number.

320133153314044 is an abundant number, since it is smaller than the sum of its proper divisors (322567625977604).

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

320133153314044 is a wasteful number, since it uses less digits than its factorization.

320133153314044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43472726145 (or 43472726143 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 320133153314044 in words is "three hundred twenty trillion, one hundred thirty-three billion, one hundred fifty-three million, three hundred fourteen thousand, forty-four".