2144227504 has 10 divisors (see below), whose sum is σ = 4154440820. Its totient is φ = 1072113744.

The previous prime is 2144227447. The next prime is 2144227511. The reversal of 2144227504 is 4057224412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67007094 + ... + 67007125.

It is an arithmetic number, because the mean of its divisors is an integer number (415444082).

Almost surely, 2^2144227504 is an apocalyptic number.

It is an amenable number.

2144227504 is a deficient number, since it is larger than the sum of its proper divisors (2010213316).

2144227504 is a wasteful number, since it uses less digits than its factorization.

2144227504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134014227 (or 134014221 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 31.

The square root of 2144227504 is about 46305.8042150225. The cubic root of 2144227504 is about 1289.5067529150.

The spelling of 2144227504 in words is "two billion, one hundred forty-four million, two hundred twenty-seven thousand, five hundred four".