8372734310052 has 144 divisors (see below), whose sum is σ = 25244745507072. Its totient is φ = 2287729382400.

The previous prime is 8372734310047. The next prime is 8372734310069. The reversal of 8372734310052 is 2500134372738.

It is a happy number.

8372734310052 is a `hidden beast` number, since 83 + 72 + 73 + 431 + 0 + 0 + 5 + 2 = 666.

It is a super-3 number, since 3×8372734310052³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28468552 + ... + 28761152.

It is an arithmetic number, because the mean of its divisors is an integer number (175310732688).

Almost surely, 2^{8372734310052} 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 8372734310052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12622372753536).

8372734310052 is an abundant number, since it is smaller than the sum of its proper divisors (16872011197020).

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

8372734310052 is a wasteful number, since it uses less digits than its factorization.

8372734310052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297578 (or 297573 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 8372734310052 in words is "eight trillion, three hundred seventy-two billion, seven hundred thirty-four million, three hundred ten thousand, fifty-two".