331048335424 has 189 divisors, whose sum is σ = 711993660973. Its totient is φ = 152707270144.

The previous prime is 331048335383. The next prime is 331048335437. The reversal of 331048335424 is 424533840133.

The square root of 331048335424 is 575368.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 238651790400 + 92396545024 = 488520^2 + 303968^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5610988707 + ... + 5610988765.

Almost surely, 2^331048335424 is an apocalyptic number.

331048335424 is the 575368-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 331048335424

331048335424 is an abundant number, since it is smaller than the sum of its proper divisors (380945325549).

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

331048335424 is an frugal number, since it uses more digits than its factorization.

331048335424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 331048335424 in words is "three hundred thirty-one billion, forty-eight million, three hundred thirty-five thousand, four hundred twenty-four".