43350056126352 has 30 divisors (see below), whose sum is σ = 121319948742902. Its totient is φ = 14450018708736.

The previous prime is 43350056126339. The next prime is 43350056126441. The reversal of 43350056126352 is 25362165005334.

43350056126352 is a `hidden beast` number, since 4 + 3 + 3 + 5 + 0 + 0 + 5 + 6 + 1 + 2 + 635 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 38598685030656 + 4751371095696 = 6212784^2 + 2179764^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 43350056126298 and 43350056126307.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150521028073 + ... + 150521028360.

Almost surely, 2^{43350056126352} is an apocalyptic number.

It is an amenable number.

43350056126352 is an abundant number, since it is smaller than the sum of its proper divisors (77969892616550).

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

43350056126352 is a wasteful number, since it uses less digits than its factorization.

43350056126352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301042056447 (or 301042056438 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 43350056126352 in words is "forty-three trillion, three hundred fifty billion, fifty-six million, one hundred twenty-six thousand, three hundred fifty-two".