320462264023 has 12 divisors (see below), whose sum is σ = 358213884840. Its totient is φ = 286391539280.

The previous prime is 320462264011. The next prime is 320462264077.

320462264023 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 320462264023 - 2⁵ = 320462263991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 320462264023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320462264093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22437340 + ... + 22451617.

It is an arithmetic number, because the mean of its divisors is an integer number (29851157070).

Almost surely, 2^320462264023 is an apocalyptic number.

320462264023 is a deficient number, since it is larger than the sum of its proper divisors (37751620817).

320462264023 is a wasteful number, since it uses less digits than its factorization.

320462264023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44889038 (or 44889027 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 320462 and 264023, that added together give a palindrome (584485).

The spelling of 320462264023 in words is "three hundred twenty billion, four hundred sixty-two million, two hundred sixty-four thousand, twenty-three".