8900769980 has 12 divisors (see below), whose sum is σ = 18691617000. Its totient is φ = 3560307984.

The previous prime is 8900769959. The next prime is 8900769989. The reversal of 8900769980 is 899670098.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8900769989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222519230 + ... + 222519269.

It is an arithmetic number, because the mean of its divisors is an integer number (1557634750).

Almost surely, 2^8900769980 is an apocalyptic number.

It is an amenable number.

8900769980 is an abundant number, since it is smaller than the sum of its proper divisors (9790847020).

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

8900769980 is a wasteful number, since it uses less digits than its factorization.

8900769980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445038508 (or 445038506 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 56.

The square root of 8900769980 is about 94343.8921181440. The cubic root of 8900769980 is about 2072.4108592160.

The spelling of 8900769980 in words is "eight billion, nine hundred million, seven hundred sixty-nine thousand, nine hundred eighty".