52434364722480 has 1600 divisors, whose sum is σ = 216456113922048. Its totient is φ = 11640679464960.

The previous prime is 52434364722479. The next prime is 52434364722499. The reversal of 52434364722480 is 8422746343425.

52434364722480 is a `hidden beast` number, since 5 + 2 + 4 + 34 + 3 + 64 + 72 + 2 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 4572625707 + ... + 4572637173.

Almost surely, 2^{52434364722480} 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 52434364722480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108228056961024).

52434364722480 is an abundant number, since it is smaller than the sum of its proper divisors (164021749199568).

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

52434364722480 is a wasteful number, since it uses less digits than its factorization.

52434364722480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11656 (or 11641 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 54.

The spelling of 52434364722480 in words is "fifty-two trillion, four hundred thirty-four billion, three hundred sixty-four million, seven hundred twenty-two thousand, four hundred eighty".