330969225608 has 84 divisors (see below), whose sum is σ = 725217261765. Its totient is φ = 141604756608.

The previous prime is 330969225607. The next prime is 330969225647. The reversal of 330969225608 is 806522969033.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 326541387844 + 4427837764 = 571438^2 + 66542^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=406798.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330969225608.

It is not an unprimeable number, because it can be changed into a prime (330969225607) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 558126560 + ... + 558127152.

Almost surely, 2^330969225608 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 330969225608

330969225608 is an abundant number, since it is smaller than the sum of its proper divisors (394248036157).

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

330969225608 is an frugal number, since it uses more digits than its factorization.

330969225608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 330969225608 in words is "three hundred thirty billion, nine hundred sixty-nine million, two hundred twenty-five thousand, six hundred eight".