2299463378 has 16 divisors (see below), whose sum is σ = 3586087680. Its totient is φ = 1104634800.

The previous prime is 2299463377. The next prime is 2299463407. The reversal of 2299463378 is 8733649922.

It is not an unprimeable number, because it can be changed into a prime (2299463371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124793 + ... + 142028.

It is an arithmetic number, because the mean of its divisors is an integer number (224130480).

Almost surely, 2^2299463378 is an apocalyptic number.

2299463378 is a deficient number, since it is larger than the sum of its proper divisors (1286624302).

2299463378 is a wasteful number, since it uses less digits than its factorization.

2299463378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266993.

The product of its digits is 3919104, while the sum is 53.

The square root of 2299463378 is about 47952.7202356655. The cubic root of 2299463378 is about 1319.9034552131.

The spelling of 2299463378 in words is "two billion, two hundred ninety-nine million, four hundred sixty-three thousand, three hundred seventy-eight".