5390039857920 has 288 divisors, whose sum is σ = 17970095808000. Its totient is φ = 1374299553792.

The previous prime is 5390039857919. The next prime is 5390039857931. The reversal of 5390039857920 is 297589300935.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 248963256 + ... + 248984904.

It is an arithmetic number, because the mean of its divisors is an integer number (62396166000).

Almost surely, 2^{5390039857920} 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 5390039857920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8985047904000).

5390039857920 is an abundant number, since it is smaller than the sum of its proper divisors (12580055950080).

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

5390039857920 is a wasteful number, since it uses less digits than its factorization.

5390039857920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24515 (or 24501 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 60.

The spelling of 5390039857920 in words is "five trillion, three hundred ninety billion, thirty-nine million, eight hundred fifty-seven thousand, nine hundred twenty".