9001448124 has 24 divisors (see below), whose sum is σ = 21316864128. Its totient is φ = 2955699120.

The previous prime is 9001448123. The next prime is 9001448177. The reversal of 9001448124 is 4218441009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9001448123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5597112 + ... + 5598719.

It is an arithmetic number, because the mean of its divisors is an integer number (888202672).

Almost surely, 2^9001448124 is an apocalyptic number.

It is an amenable number.

9001448124 is an abundant number, since it is smaller than the sum of its proper divisors (12315416004).

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

9001448124 is a wasteful number, since it uses less digits than its factorization.

9001448124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11195905 (or 11195903 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 9001448124 is about 94875.9617816863. The cubic root of 9001448124 is about 2080.1953807468.

The spelling of 9001448124 in words is "nine billion, one million, four hundred forty-eight thousand, one hundred twenty-four".