332320625840 has 40 divisors (see below), whose sum is σ = 883023378720. Its totient is φ = 113938500096.

The previous prime is 332320625831. The next prime is 332320625851. The reversal of 332320625840 is 48526023233.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×332320625840² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332320625794 and 332320625803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296714285 + ... + 296715404.

It is an arithmetic number, because the mean of its divisors is an integer number (22075584468).

Almost surely, 2^332320625840 is an apocalyptic number.

It is an amenable number.

332320625840 is an abundant number, since it is smaller than the sum of its proper divisors (550702752880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332320625840 is a wasteful number, since it uses less digits than its factorization.

332320625840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593429709 (or 593429703 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 332320625840 in words is "three hundred thirty-two billion, three hundred twenty million, six hundred twenty-five thousand, eight hundred forty".