43052442192 has 90 divisors (see below), whose sum is σ = 125115108378. Its totient is φ = 14350779072.

The previous prime is 43052442187. The next prime is 43052442221. The reversal of 43052442192 is 29124425034.

It is a happy number.

43052442192 is a `hidden beast` number, since 4 + 3 + 0 + 524 + 42 + 1 + 92 = 666.

It can be written as a sum of positive squares in only one way, i.e., 27411438096 + 15641004096 = 165564^2 + 125064^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 100083 + ... + 310034.

Almost surely, 2^43052442192 is an apocalyptic number.

It is an amenable number.

43052442192 is an abundant number, since it is smaller than the sum of its proper divisors (82062666186).

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

43052442192 is an frugal number, since it uses more digits than its factorization.

43052442192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410149 (or 410122 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 43052442192 in words is "forty-three billion, fifty-two million, four hundred forty-two thousand, one hundred ninety-two".