8881042944 has 160 divisors (see below), whose sum is σ = 24324157440. Its totient is φ = 2878267392.

The previous prime is 8881042927. The next prime is 8881042957. The reversal of 8881042944 is 4492401888.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 8881042893 and 8881042902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10338387 + ... + 10339245.

It is an arithmetic number, because the mean of its divisors is an integer number (152025984).

Almost surely, 2^8881042944 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 8881042944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12162078720).

8881042944 is an abundant number, since it is smaller than the sum of its proper divisors (15443114496).

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

8881042944 is a wasteful number, since it uses less digits than its factorization.

8881042944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The square root of 8881042944 is about 94239.2855660525. The cubic root of 8881042944 is about 2070.8786785168.

The spelling of 8881042944 in words is "eight billion, eight hundred eighty-one million, forty-two thousand, nine hundred forty-four".