330752425920 has 224 divisors, whose sum is σ = 1200858940416. Its totient is φ = 75556454400.

The previous prime is 330752425909. The next prime is 330752425931. The reversal of 330752425920 is 29524257033.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (330752425909) and next prime (330752425931).

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12290880 + ... + 12317760.

Almost surely, 2^330752425920 is an apocalyptic number.

330752425920 is a gapful number since it is divisible by the number (30) 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 330752425920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (600429470208).

330752425920 is an abundant number, since it is smaller than the sum of its proper divisors (870106514496).

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

330752425920 is a wasteful number, since it uses less digits than its factorization.

330752425920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28739 (or 28729 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 330752425920 in words is "three hundred thirty billion, seven hundred fifty-two million, four hundred twenty-five thousand, nine hundred twenty".