331416498864 has 160 divisors (see below), whose sum is σ = 977336803584. Its totient is φ = 95870960640.

The previous prime is 331416498863. The next prime is 331416498869. The reversal of 331416498864 is 468894614133.

331416498864 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (331416498863) 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, 875367 + ... + 1195449.

Almost surely, 2^331416498864 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 331416498864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488668401792).

331416498864 is an abundant number, since it is smaller than the sum of its proper divisors (645920304720).

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

331416498864 is a wasteful number, since it uses less digits than its factorization.

331416498864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320195 (or 320189 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 57.

The spelling of 331416498864 in words is "three hundred thirty-one billion, four hundred sixteen million, four hundred ninety-eight thousand, eight hundred sixty-four".