244648814552 has 16 divisors (see below), whose sum is σ = 465000316440. Its totient is φ = 120648730176.

The previous prime is 244648814453. The next prime is 244648814567. The reversal of 244648814552 is 255418846442.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 244648814494 and 244648814503.

It is a congruent number.

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, 209459018 + ... + 209460185.

Almost surely, 2^244648814552 is an apocalyptic number.

It is an amenable number.

244648814552 is a deficient number, since it is larger than the sum of its proper divisors (220351501888).

244648814552 is a wasteful number, since it uses less digits than its factorization.

244648814552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418919282 (or 418919278 counting only the distinct ones).

The product of its digits is 9830400, while the sum is 53.

The spelling of 244648814552 in words is "two hundred forty-four billion, six hundred forty-eight million, eight hundred fourteen thousand, five hundred fifty-two".