330668448330 has 64 divisors (see below), whose sum is σ = 889148803968. Its totient is φ = 77995503360.

The previous prime is 330668448329. The next prime is 330668448389. The reversal of 330668448330 is 33844866033.

It is a self number, because there is not a number n which added to its sum of digits gives 330668448330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13528677 + ... + 13553096.

It is an arithmetic number, because the mean of its divisors is an integer number (13892950062).

Almost surely, 2^330668448330 is an apocalyptic number.

330668448330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330668448330 is an abundant number, since it is smaller than the sum of its proper divisors (558480355638).

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

330668448330 is a wasteful number, since it uses less digits than its factorization.

330668448330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27081831.

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 330668448330 in words is "three hundred thirty billion, six hundred sixty-eight million, four hundred forty-eight thousand, three hundred thirty".