2321044401232 has 40 divisors (see below), whose sum is σ = 4591901552616. Its totient is φ = 1136269633536.

The previous prime is 2321044401227. The next prime is 2321044401233.

2321044401232 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 524865474576 + 1796178926656 = 724476^2 + 1340216^2 .

It is a super-2 number, since 2×2321044401232² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2321044401232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321044401233) 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 7 ways as a sum of consecutive naturals, for example, 7092523 + ... + 7412554.

Almost surely, 2^{2321044401232} is an apocalyptic number.

It is an amenable number.

2321044401232 is a deficient number, since it is larger than the sum of its proper divisors (2270857151384).

2321044401232 is a wasteful number, since it uses less digits than its factorization.

2321044401232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14505295 (or 14505289 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 2321044401232 in words is "two trillion, three hundred twenty-one billion, forty-four million, four hundred one thousand, two hundred thirty-two".