5139709344000 has 1728 divisors, whose sum is σ = 23498093219328. Its totient is φ = 1047601152000.

The previous prime is 5139709343953. The next prime is 5139709344023. The reversal of 5139709344000 is 4439079315.

5139709344000 is a `hidden beast` number, since 5 + 139 + 70 + 9 + 3 + 440 + 0 + 0 = 666.

It is a super-2 number, since 2×5139709344000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1175325814 + ... + 1175330186.

It is an arithmetic number, because the mean of its divisors is an integer number (13598433576).

Almost surely, 2^{5139709344000} is an apocalyptic number.

5139709344000 is a gapful number since it is divisible by the number (50) 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 5139709344000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11749046609664).

5139709344000 is an abundant number, since it is smaller than the sum of its proper divisors (18358383875328).

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

5139709344000 is a wasteful number, since it uses less digits than its factorization.

5139709344000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481 (or 4454 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 5139709344000 in words is "five trillion, one hundred thirty-nine billion, seven hundred nine million, three hundred forty-four thousand".