320050620377 has 24 divisors (see below), whose sum is σ = 345333297120. Its totient is φ = 296492359680.

The previous prime is 320050620359. The next prime is 320050620389. The reversal of 320050620377 is 773026050023.

It is not a de Polignac number, because 320050620377 - 2⁶ = 320050620313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320050623377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27276602 + ... + 27288332.

It is an arithmetic number, because the mean of its divisors is an integer number (14388887380).

Almost surely, 2^320050620377 is an apocalyptic number.

It is an amenable number.

320050620377 is a deficient number, since it is larger than the sum of its proper divisors (25282676743).

320050620377 is a wasteful number, since it uses less digits than its factorization.

320050620377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13241 (or 13224 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 35.

The spelling of 320050620377 in words is "three hundred twenty billion, fifty million, six hundred twenty thousand, three hundred seventy-seven".