244727717645474 has 16 divisors (see below), whose sum is σ = 424247086771200. Its totient is φ = 103704843431904.

The previous prime is 244727717645459. The next prime is 244727717645633. The reversal of 244727717645474 is 474546717727442.

It is a junction number, because it is equal to n+sod(n) for n = 244727717645398 and 244727717645407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98205342914 + ... + 98205345405.

It is an arithmetic number, because the mean of its divisors is an integer number (26515442923200).

Almost surely, 2^{244727717645474} is an apocalyptic number.

244727717645474 is a deficient number, since it is larger than the sum of its proper divisors (179519369125726).

244727717645474 is a wasteful number, since it uses less digits than its factorization.

244727717645474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196410688417.

The product of its digits is 2065244160, while the sum is 71.

The spelling of 244727717645474 in words is "two hundred forty-four trillion, seven hundred twenty-seven billion, seven hundred seventeen million, six hundred forty-five thousand, four hundred seventy-four".