5234499990720 has 4032 divisors, whose sum is σ = 26717647896576. Its totient is φ = 905191096320.

The previous prime is 5234499990667. The next prime is 5234499990773. The reversal of 5234499990720 is 270999944325.

5234499990720 is a `hidden beast` number, since 5 + 2 + 34 + 499 + 9 + 90 + 7 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (5234499990667) and next prime (5234499990773).

It is a tau number, because it is divible by the number of its divisors (4032).

It is a super-2 number, since 2×5234499990720² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 41216535297 + ... + 41216535423.

It is an arithmetic number, because the mean of its divisors is an integer number (6626400768).

Almost surely, 2^{5234499990720} 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 5234499990720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13358823948288).

5234499990720 is an abundant number, since it is smaller than the sum of its proper divisors (21483147905856).

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

5234499990720 is a wasteful number, since it uses less digits than its factorization.

5234499990720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 44089920, while the sum is 63.

The spelling of 5234499990720 in words is "five trillion, two hundred thirty-four billion, four hundred ninety-nine million, nine hundred ninety thousand, seven hundred twenty".