332638868323 has 4 divisors (see below), whose sum is σ = 332697119328. Its totient is φ = 332580617320.

The previous prime is 332638868311. The next prime is 332638868327. The reversal of 332638868323 is 323868836233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323868836233 = 1693 ⋅191298781.

It is a cyclic number.

It is not a de Polignac number, because 332638868323 - 2⁵ = 332638868291 is a prime.

It is a super-2 number, since 2×332638868323² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332638868327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29116936 + ... + 29128357.

It is an arithmetic number, because the mean of its divisors is an integer number (83174279832).

Almost surely, 2^332638868323 is an apocalyptic number.

332638868323 is a deficient number, since it is larger than the sum of its proper divisors (58251005).

332638868323 is an equidigital number, since it uses as much as digits as its factorization.

332638868323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58251004.

The product of its digits is 17915904, while the sum is 55.

The spelling of 332638868323 in words is "three hundred thirty-two billion, six hundred thirty-eight million, eight hundred sixty-eight thousand, three hundred twenty-three".