332146887072 has 384 divisors, whose sum is σ = 1208417107968. Its totient is φ = 77066035200.

The previous prime is 332146887047. The next prime is 332146887131. The reversal of 332146887072 is 270788641233.

It is a super-2 number, since 2×332146887072² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2923228 + ... + 3034724.

It is an arithmetic number, because the mean of its divisors is an integer number (3146919552).

Almost surely, 2^332146887072 is an apocalyptic number.

332146887072 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 332146887072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604208553984).

332146887072 is an abundant number, since it is smaller than the sum of its proper divisors (876270220896).

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

332146887072 is a wasteful number, since it uses less digits than its factorization.

332146887072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111572 (or 111564 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 332146887072 in words is "three hundred thirty-two billion, one hundred forty-six million, eight hundred eighty-seven thousand, seventy-two".