43275222792 has 96 divisors (see below), whose sum is σ = 120434048280. Its totient is φ = 14027904000.

The previous prime is 43275222779. The next prime is 43275222811. The reversal of 43275222792 is 29722257234.

43275222792 is a `hidden beast` number, since 4 + 32 + 7 + 522 + 2 + 7 + 92 = 666.

43275222792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 38727878436 + 4547344356 = 196794^2 + 67434^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7864042 + ... + 7869542.

Almost surely, 2^43275222792 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 43275222792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60217024140).

43275222792 is an abundant number, since it is smaller than the sum of its proper divisors (77158825488).

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

43275222792 is a wasteful number, since it uses less digits than its factorization.

43275222792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8503 (or 8496 counting only the distinct ones).

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

The spelling of 43275222792 in words is "forty-three billion, two hundred seventy-five million, two hundred twenty-two thousand, seven hundred ninety-two".