8030886990 has 64 divisors (see below), whose sum is σ = 22045561344. Its totient is φ = 1834132608.

The previous prime is 8030886967. The next prime is 8030886991. The reversal of 8030886990 is 996880308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8030886991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253197 + ... + 283143.

It is an arithmetic number, because the mean of its divisors is an integer number (344461896).

Almost surely, 2^8030886990 is an apocalyptic number.

8030886990 is an abundant number, since it is smaller than the sum of its proper divisors (14014674354).

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

8030886990 is a wasteful number, since it uses less digits than its factorization.

8030886990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31241.

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 8030886990 is about 89615.2162860750. The cubic root of 8030886990 is about 2002.5706103989.

The spelling of 8030886990 in words is "eight billion, thirty million, eight hundred eighty-six thousand, nine hundred ninety".