332518879380 has 96 divisors (see below), whose sum is σ = 957143416320. Its totient is φ = 86191534080.

The previous prime is 332518879379. The next prime is 332518879387. The reversal of 332518879380 is 83978815233.

It is a happy number.

It is a super-2 number, since 2×332518879380² (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 332518879380.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332518879387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2234500 + ... + 2378660.

It is an arithmetic number, because the mean of its divisors is an integer number (9970243920).

Almost surely, 2^332518879380 is an apocalyptic number.

332518879380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a pronic number, being equal to 576644×576645.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332518879380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478571708160).

332518879380 is an abundant number, since it is smaller than the sum of its proper divisors (624624536940).

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

332518879380 is a wasteful number, since it uses less digits than its factorization.

332518879380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145249 (or 145247 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 332518879380 in words is "three hundred thirty-two billion, five hundred eighteen million, eight hundred seventy-nine thousand, three hundred eighty".