2298012144 has 40 divisors (see below), whose sum is σ = 6128036352. Its totient is φ = 741293760.

The previous prime is 2298012139. The next prime is 2298012193. The reversal of 2298012144 is 4412108922.

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, 770694 + ... + 773669.

Almost surely, 2^2298012144 is an apocalyptic number.

2298012144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2298012144 is an abundant number, since it is smaller than the sum of its proper divisors (3830024208).

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

2298012144 is a wasteful number, since it uses less digits than its factorization.

2298012144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544405 (or 1544399 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2298012144 is about 47937.5859216961. The cubic root of 2298012144 is about 1319.6257249251.

The spelling of 2298012144 in words is "two billion, two hundred ninety-eight million, twelve thousand, one hundred forty-four".