2989240227 has 32 divisors (see below), whose sum is σ = 4749580800. Its totient is φ = 1852302816.

The previous prime is 2989240223. The next prime is 2989240229. The reversal of 2989240227 is 7220429892.

2989240227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2989240227 - 2² = 2989240223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2989240223) 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, 27783 + ... + 82160.

It is an arithmetic number, because the mean of its divisors is an integer number (148424400).

Almost surely, 2^2989240227 is an apocalyptic number.

2989240227 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2989240227 is a deficient number, since it is larger than the sum of its proper divisors (1760340573).

2989240227 is a wasteful number, since it uses less digits than its factorization.

2989240227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110024 (or 110018 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2989240227 is about 54673.9446811733. The cubic root of 2989240227 is about 1440.5232516837.

The spelling of 2989240227 in words is "two billion, nine hundred eighty-nine million, two hundred forty thousand, two hundred twenty-seven".