332020401472 has 14 divisors (see below), whose sum is σ = 658852984298. Its totient is φ = 166010200704.

The previous prime is 332020401413. The next prime is 332020401497. The reversal of 332020401472 is 274104020233.

It can be written as a sum of positive squares in only one way, i.e., 263472783616 + 68547617856 = 513296^2 + 261816^2 .

It is a super-2 number, since 2×332020401472² (a number of 24 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 332020401472.

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, 2593909323 + ... + 2593909450.

Almost surely, 2^332020401472 is an apocalyptic number.

332020401472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

332020401472 is a deficient number, since it is larger than the sum of its proper divisors (326832582826).

332020401472 is an equidigital number, since it uses as much as digits as its factorization.

332020401472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5187818785 (or 5187818775 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 332020401472 in words is "three hundred thirty-two billion, twenty million, four hundred one thousand, four hundred seventy-two".