332990331520 has 768 divisors, whose sum is σ = 1069225297920. Its totient is φ = 96309411840.

The previous prime is 332990331491. The next prime is 332990331533. The reversal of 332990331520 is 25133099233.

It is a super-2 number, since 2×332990331520² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1466917647 + ... + 1466917873.

It is an arithmetic number, because the mean of its divisors is an integer number (1392220440).

Almost surely, 2^332990331520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332990331520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534612648960).

332990331520 is an abundant number, since it is smaller than the sum of its proper divisors (736234966400).

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

332990331520 is a wasteful number, since it uses less digits than its factorization.

332990331520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 40.

The spelling of 332990331520 in words is "three hundred thirty-two billion, nine hundred ninety million, three hundred thirty-one thousand, five hundred twenty".