244691344468 has 6 divisors (see below), whose sum is σ = 428209852826. Its totient is φ = 122345672232.

The previous prime is 244691344441. The next prime is 244691344477. The reversal of 244691344468 is 864443196442.

It can be written as a sum of positive squares in only one way, i.e., 187236213264 + 57455131204 = 432708^2 + 239698^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30586418055 + ... + 30586418062.

Almost surely, 2^244691344468 is an apocalyptic number.

It is an amenable number.

244691344468 is a deficient number, since it is larger than the sum of its proper divisors (183518508358).

244691344468 is a wasteful number, since it uses less digits than its factorization.

244691344468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61172836121 (or 61172836119 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 55.

The spelling of 244691344468 in words is "two hundred forty-four billion, six hundred ninety-one million, three hundred forty-four thousand, four hundred sixty-eight".