332294117472 has 144 divisors (see below), whose sum is σ = 991768639680. Its totient is φ = 109429978752.

The previous prime is 332294117453. The next prime is 332294117479. The reversal of 332294117472 is 274711492233.

332294117472 is a `hidden beast` number, since 3 + 3 + 229 + 411 + 7 + 4 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×332294117472² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332294117479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387979 + ... + 902837.

It is an arithmetic number, because the mean of its divisors is an integer number (6887282220).

Almost surely, 2^332294117472 is an apocalyptic number.

332294117472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332294117472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495884319840).

332294117472 is an abundant number, since it is smaller than the sum of its proper divisors (659474522208).

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

332294117472 is an equidigital number, since it uses as much as digits as its factorization.

332294117472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514967 (or 514947 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The spelling of 332294117472 in words is "three hundred thirty-two billion, two hundred ninety-four million, one hundred seventeen thousand, four hundred seventy-two".