5120239907328 has 1920 divisors, whose sum is σ = 19310892023808. Its totient is φ = 1169168007168.

The previous prime is 5120239907323. The next prime is 5120239907383. The reversal of 5120239907328 is 8237099320215.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (5120239907323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 40316849601 + ... + 40316849727.

Almost surely, 2^{5120239907328} 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 5120239907328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9655446011904).

5120239907328 is an abundant number, since it is smaller than the sum of its proper divisors (14190652116480).

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

5120239907328 is a wasteful number, since it uses less digits than its factorization.

5120239907328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 5120239907328 in words is "five trillion, one hundred twenty billion, two hundred thirty-nine million, nine hundred seven thousand, three hundred twenty-eight".