2299423488 has 72 divisors (see below), whose sum is σ = 6250126848. Its totient is φ = 750154752.

The previous prime is 2299423471. The next prime is 2299423499. The reversal of 2299423488 is 8843249922.

It is a super-2 number, since 2×2299423488² = 10574696754332172288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2299423488.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4245 + ... + 67947.

Almost surely, 2^2299423488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2299423488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3125063424).

2299423488 is an abundant number, since it is smaller than the sum of its proper divisors (3950703360).

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

2299423488 is an equidigital number, since it uses as much as digits as its factorization.

2299423488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63769 (or 63755 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 51.

The square root of 2299423488 is about 47952.3043033387. The cubic root of 2299423488 is about 1319.8958228160.

The spelling of 2299423488 in words is "two billion, two hundred ninety-nine million, four hundred twenty-three thousand, four hundred eighty-eight".