9042499744 has 24 divisors (see below), whose sum is σ = 18416299860. Its totient is φ = 4365344256.

The previous prime is 9042499727. The next prime is 9042499757. The reversal of 9042499744 is 4479942409.

It can be written as a sum of positive squares in 2 ways, for example, as 8990832400 + 51667344 = 94820^2 + 7188^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9042499691 and 9042499700.

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, 4871109 + ... + 4872964.

Almost surely, 2^9042499744 is an apocalyptic number.

It is an amenable number.

9042499744 is an abundant number, since it is smaller than the sum of its proper divisors (9373800116).

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

9042499744 is a wasteful number, since it uses less digits than its factorization.

9042499744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9744112 (or 9744104 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 9042499744 is about 95092.0593109646. The cubic root of 9042499744 is about 2083.3528690449.

The spelling of 9042499744 in words is "nine billion, forty-two million, four hundred ninety-nine thousand, seven hundred forty-four".