2244473279 has 8 divisors (see below), whose sum is σ = 2308703232. Its totient is φ = 2180790360.

The previous prime is 2244473261. The next prime is 2244473293. The reversal of 2244473279 is 9723744422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2244473279 - 2²⁴ = 2227696063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244473779) 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, 128429 + ... + 144854.

It is an arithmetic number, because the mean of its divisors is an integer number (288587904).

Almost surely, 2^2244473279 is an apocalyptic number.

2244473279 is a deficient number, since it is larger than the sum of its proper divisors (64229953).

2244473279 is a wasteful number, since it uses less digits than its factorization.

2244473279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273517.

The product of its digits is 677376, while the sum is 44.

The square root of 2244473279 is about 47375.8723296996. The cubic root of 2244473279 is about 1309.2969206666.

The spelling of 2244473279 in words is "two billion, two hundred forty-four million, four hundred seventy-three thousand, two hundred seventy-nine".