2299381490 has 16 divisors (see below), whose sum is σ = 4730156352. Its totient is φ = 788359344.

The previous prime is 2299381489. The next prime is 2299381499. The reversal of 2299381490 is 941839922.

It is not an unprimeable number, because it can be changed into a prime (2299381499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16424084 + ... + 16424223.

It is an arithmetic number, because the mean of its divisors is an integer number (295634772).

Almost surely, 2^2299381490 is an apocalyptic number.

2299381490 is an abundant number, since it is smaller than the sum of its proper divisors (2430774862).

2299381490 is a wasteful number, since it uses less digits than its factorization.

2299381490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32848321.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 2299381490 is about 47951.8663870344. The cubic root of 2299381490 is about 1319.8877869869.

The spelling of 2299381490 in words is "two billion, two hundred ninety-nine million, three hundred eighty-one thousand, four hundred ninety".