2321445132004 has 6 divisors (see below), whose sum is σ = 4062528981014. Its totient is φ = 1160722566000.

The previous prime is 2321445132001. The next prime is 2321445132007. The reversal of 2321445132004 is 4002315441232.

It is an interprime number because it is at equal distance from previous prime (2321445132001) and next prime (2321445132007).

It can be written as a sum of positive squares in only one way, i.e., 1170395095104 + 1151050036900 = 1081848^2 + 1072870^2 .

It is not an unprimeable number, because it can be changed into a prime (2321445132001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290180641497 + ... + 290180641504.

Almost surely, 2^{2321445132004} is an apocalyptic number.

It is an amenable number.

2321445132004 is a deficient number, since it is larger than the sum of its proper divisors (1741083849010).

2321445132004 is a wasteful number, since it uses less digits than its factorization.

2321445132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580361283005 (or 580361283003 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 2321445132004 in words is "two trillion, three hundred twenty-one billion, four hundred forty-five million, one hundred thirty-two thousand, four".