9044459424 has 576 divisors, whose sum is σ = 34937360640. Its totient is φ = 2143272960.

The previous prime is 9044459423. The next prime is 9044459449. The reversal of 9044459424 is 4249544409.

It is a self number, because there is not a number n which added to its sum of digits gives 9044459424.

It is not an unprimeable number, because it can be changed into a prime (9044459423) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39495342 + ... + 39495570.

It is an arithmetic number, because the mean of its divisors is an integer number (60655140).

Almost surely, 2^9044459424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9044459424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17468680320).

9044459424 is an abundant number, since it is smaller than the sum of its proper divisors (25892901216).

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

9044459424 is a wasteful number, since it uses less digits than its factorization.

9044459424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 9044459424 is about 95102.3628728540. The cubic root of 9044459424 is about 2083.5033587756.

The spelling of 9044459424 in words is "nine billion, forty-four million, four hundred fifty-nine thousand, four hundred twenty-four".