8985881124 has 240 divisors, whose sum is σ = 26668547136. Its totient is φ = 2614291200.

The previous prime is 8985881089. The next prime is 8985881137. The reversal of 8985881124 is 4211885898.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10944634 + ... + 10945454.

Almost surely, 2^8985881124 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 8985881124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13334273568).

8985881124 is an abundant number, since it is smaller than the sum of its proper divisors (17682666012).

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

8985881124 is a wasteful number, since it uses less digits than its factorization.

8985881124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 957 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 54.

The square root of 8985881124 is about 94793.8875877554. The cubic root of 8985881124 is about 2078.9955335574.

The spelling of 8985881124 in words is "eight billion, nine hundred eighty-five million, eight hundred eighty-one thousand, one hundred twenty-four".