2298098844 has 24 divisors (see below), whose sum is σ = 5958034320. Its totient is φ = 766032912.

The previous prime is 2298098767. The next prime is 2298098917. The reversal of 2298098844 is 4488908922.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10639239 + ... + 10639454.

It is an arithmetic number, because the mean of its divisors is an integer number (248251430).

Almost surely, 2^2298098844 is an apocalyptic number.

It is an amenable number.

2298098844 is an abundant number, since it is smaller than the sum of its proper divisors (3659935476).

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

2298098844 is a wasteful number, since it uses less digits than its factorization.

2298098844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21278706 (or 21278698 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The square root of 2298098844 is about 47938.4902140232. The cubic root of 2298098844 is about 1319.6423204439.

The spelling of 2298098844 in words is "two billion, two hundred ninety-eight million, ninety-eight thousand, eight hundred forty-four".