2244740518 has 8 divisors (see below), whose sum is σ = 3371033160. Its totient is φ = 1121062800.

The previous prime is 2244740507. The next prime is 2244740527. The reversal of 2244740518 is 8150474422.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 651583 + ... + 655018.

It is an arithmetic number, because the mean of its divisors is an integer number (421379145).

Almost surely, 2^2244740518 is an apocalyptic number.

2244740518 is a deficient number, since it is larger than the sum of its proper divisors (1126292642).

2244740518 is a wasteful number, since it uses less digits than its factorization.

2244740518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307462.

The product of its (nonzero) digits is 71680, while the sum is 37.

The square root of 2244740518 is about 47378.6926581982. The cubic root of 2244740518 is about 1309.3488825704.

The spelling of 2244740518 in words is "two billion, two hundred forty-four million, seven hundred forty thousand, five hundred eighteen".