8918056980 has 288 divisors, whose sum is σ = 32771880960. Its totient is φ = 1917561600.

The previous prime is 8918056951. The next prime is 8918056991. The reversal of 8918056980 is 896508198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3613707 + ... + 3616173.

Almost surely, 2^8918056980 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 8918056980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16385940480).

8918056980 is an abundant number, since it is smaller than the sum of its proper divisors (23853823980).

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

8918056980 is a wasteful number, since it uses less digits than its factorization.

8918056980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659 (or 2654 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 54.

The square root of 8918056980 is about 94435.4646306143. The cubic root of 8918056980 is about 2073.7516644908.

The spelling of 8918056980 in words is "eight billion, nine hundred eighteen million, fifty-six thousand, nine hundred eighty".