2299044146 has 16 divisors (see below), whose sum is σ = 3945992640. Its totient is φ = 984111120.

The previous prime is 2299044119. The next prime is 2299044179. The reversal of 2299044146 is 6414409922.

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, 87440 + ... + 110651.

It is an arithmetic number, because the mean of its divisors is an integer number (246624540).

Almost surely, 2^2299044146 is an apocalyptic number.

2299044146 is a deficient number, since it is larger than the sum of its proper divisors (1646948494).

2299044146 is a wasteful number, since it uses less digits than its factorization.

2299044146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198929.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 2299044146 is about 47948.3487306914. The cubic root of 2299044146 is about 1319.8232365844.

The spelling of 2299044146 in words is "two billion, two hundred ninety-nine million, forty-four thousand, one hundred forty-six".