5239142469120 has 640 divisors, whose sum is σ = 20560434048000. Its totient is φ = 1134480162816.

The previous prime is 5239142469103. The next prime is 5239142469163. The reversal of 5239142469120 is 219642419325.

It is a tau number, because it is divible by the number of its divisors (640).

It is a super-2 number, since 2×5239142469120² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5239142469120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49998222 + ... + 50102898.

It is an arithmetic number, because the mean of its divisors is an integer number (32125678200).

Almost surely, 2^{5239142469120} 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 5239142469120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10280217024000).

5239142469120 is an abundant number, since it is smaller than the sum of its proper divisors (15321291578880).

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

5239142469120 is a wasteful number, since it uses less digits than its factorization.

5239142469120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104743 (or 104713 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 5239142469120 in words is "five trillion, two hundred thirty-nine billion, one hundred forty-two million, four hundred sixty-nine thousand, one hundred twenty".