9008733974448 has 240 divisors, whose sum is σ = 26617476372480. Its totient is φ = 2617052046336.

The previous prime is 9008733974437. The next prime is 9008733974483. The reversal of 9008733974448 is 8444793378009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45059761 + ... + 45259247.

It is an arithmetic number, because the mean of its divisors is an integer number (110906151552).

Almost surely, 2^{9008733974448} 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 9008733974448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13308738186240).

9008733974448 is an abundant number, since it is smaller than the sum of its proper divisors (17608742398032).

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

9008733974448 is a wasteful number, since it uses less digits than its factorization.

9008733974448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199836 (or 199817 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 66.

The spelling of 9008733974448 in words is "nine trillion, eight billion, seven hundred thirty-three million, nine hundred seventy-four thousand, four hundred forty-eight".