9002423244 has 12 divisors (see below), whose sum is σ = 21005654264. Its totient is φ = 3000807744.

The previous prime is 9002423207. The next prime is 9002423257. The reversal of 9002423244 is 4423242009.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×9002423244² (a number of 21 digits) contains 22 as substring.

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, 375100957 + ... + 375100980.

Almost surely, 2^9002423244 is an apocalyptic number.

It is an amenable number.

9002423244 is an abundant number, since it is smaller than the sum of its proper divisors (12003231020).

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

9002423244 is a wasteful number, since it uses less digits than its factorization.

9002423244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750201944 (or 750201942 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 9002423244 is about 94881.1005627570. The cubic root of 9002423244 is about 2080.2704933602.

The spelling of 9002423244 in words is "nine billion, two million, four hundred twenty-three thousand, two hundred forty-four".