8040532112 has 20 divisors (see below), whose sum is σ = 16115722620. Its totient is φ = 3881635968.

The previous prime is 8040532103. The next prime is 8040532153. The reversal of 8040532112 is 2112350408.

It can be written as a sum of positive squares in 2 ways, for example, as 2845582336 + 5194949776 = 53344^2 + 72076^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8663903 + ... + 8664830.

It is an arithmetic number, because the mean of its divisors is an integer number (805786131).

Almost surely, 2^8040532112 is an apocalyptic number.

It is an amenable number.

8040532112 is an abundant number, since it is smaller than the sum of its proper divisors (8075190508).

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

8040532112 is a wasteful number, since it uses less digits than its factorization.

8040532112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17328770 (or 17328764 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 8040532112 is about 89669.0142245358. The cubic root of 8040532112 is about 2003.3719876546.

The spelling of 8040532112 in words is "eight billion, forty million, five hundred thirty-two thousand, one hundred twelve".