2244514744 has 8 divisors (see below), whose sum is σ = 4208465160. Its totient is φ = 1122257368.

The previous prime is 2244514739. The next prime is 2244514747. The reversal of 2244514744 is 4474154422.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244514747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140282164 + ... + 140282179.

It is an arithmetic number, because the mean of its divisors is an integer number (526058145).

Almost surely, 2^2244514744 is an apocalyptic number.

It is an amenable number.

2244514744 is a deficient number, since it is larger than the sum of its proper divisors (1963950416).

2244514744 is a wasteful number, since it uses less digits than its factorization.

2244514744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280564349 (or 280564345 counting only the distinct ones).

The product of its digits is 143360, while the sum is 37.

The square root of 2244514744 is about 47376.3099449503. The cubic root of 2244514744 is about 1309.3049833842.

The spelling of 2244514744 in words is "two billion, two hundred forty-four million, five hundred fourteen thousand, seven hundred forty-four".