9090292112 has 20 divisors (see below), whose sum is σ = 19213572336. Its totient is φ = 4131950880.

The previous prime is 9090292109. The next prime is 9090292117. The reversal of 9090292112 is 2112920909.

It is not an unprimeable number, because it can be changed into a prime (9090292117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25824518 + ... + 25824869.

Almost surely, 2^9090292112 is an apocalyptic number.

It is an amenable number.

9090292112 is an abundant number, since it is smaller than the sum of its proper divisors (10123280224).

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

9090292112 is a wasteful number, since it uses less digits than its factorization.

9090292112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51649406 (or 51649400 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 9090292112 is about 95343.0234049666. The cubic root of 9090292112 is about 2087.0168066240.

The spelling of 9090292112 in words is "nine billion, ninety million, two hundred ninety-two thousand, one hundred twelve".