323752378324 has 6 divisors (see below), whose sum is σ = 566566662074. Its totient is φ = 161876189160.

The previous prime is 323752378259. The next prime is 323752378343. The reversal of 323752378324 is 423873257323.

It can be written as a sum of positive squares in only one way, i.e., 310326984900 + 13425393424 = 557070^2 + 115868^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40469047287 + ... + 40469047294.

Almost surely, 2^323752378324 is an apocalyptic number.

It is an amenable number.

323752378324 is a deficient number, since it is larger than the sum of its proper divisors (242814283750).

323752378324 is a wasteful number, since it uses less digits than its factorization.

323752378324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80938094585 (or 80938094583 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 49.

The spelling of 323752378324 in words is "three hundred twenty-three billion, seven hundred fifty-two million, three hundred seventy-eight thousand, three hundred twenty-four".