2244727057448 has 16 divisors (see below), whose sum is σ = 4209681041280. Its totient is φ = 1122145446448.

The previous prime is 2244727057423. The next prime is 2244727057451. The reversal of 2244727057448 is 8447507274422.

It is a junction number, because it is equal to n+sod(n) for n = 2244727057393 and 2244727057402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27216536 + ... + 27298887.

It is an arithmetic number, because the mean of its divisors is an integer number (263105065080).

Almost surely, 2^{2244727057448} is an apocalyptic number.

It is an amenable number.

2244727057448 is a deficient number, since it is larger than the sum of its proper divisors (1964953983832).

2244727057448 is a wasteful number, since it uses less digits than its factorization.

2244727057448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54520576 (or 54520572 counting only the distinct ones).

The product of its (nonzero) digits is 28098560, while the sum is 56.

The spelling of 2244727057448 in words is "two trillion, two hundred forty-four billion, seven hundred twenty-seven million, fifty-seven thousand, four hundred forty-eight".