330952506752 has 128 divisors (see below), whose sum is σ = 797346892800. Its totient is φ = 133758535680.

The previous prime is 330952506749. The next prime is 330952506779. The reversal of 330952506752 is 257605259033.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 330952506697 and 330952506706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350074 + ... + 1576262.

It is an arithmetic number, because the mean of its divisors is an integer number (6229272600).

Almost surely, 2^330952506752 is an apocalyptic number.

330952506752 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 330952506752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398673446400).

330952506752 is an abundant number, since it is smaller than the sum of its proper divisors (466394386048).

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

330952506752 is a wasteful number, since it uses less digits than its factorization.

330952506752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226304 (or 226292 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 47.

The spelling of 330952506752 in words is "three hundred thirty billion, nine hundred fifty-two million, five hundred six thousand, seven hundred fifty-two".