52074144870330 has 256 divisors, whose sum is σ = 138015166464000. Its totient is φ = 12469950704640.

The previous prime is 52074144870269. The next prime is 52074144870343. The reversal of 52074144870330 is 3307844147025.

It is a super-2 number, since 2×52074144870330² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52074144870330.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14002188211 + ... + 14002191929.

It is an arithmetic number, because the mean of its divisors is an integer number (539121744000).

Almost surely, 2^{52074144870330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52074144870330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69007583232000).

52074144870330 is an abundant number, since it is smaller than the sum of its proper divisors (85941021593670).

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

52074144870330 is a wasteful number, since it uses less digits than its factorization.

52074144870330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 52074144870330 in words is "fifty-two trillion, seventy-four billion, one hundred forty-four million, eight hundred seventy thousand, three hundred thirty".