244721746341 has 16 divisors (see below), whose sum is σ = 364774979520. Its totient is φ = 162146921040.

The previous prime is 244721746337. The next prime is 244721746343. The reversal of 244721746341 is 143647127442.

244721746341 is a `hidden beast` number, since 2 + 4 + 4 + 7 + 2 + 1 + 7 + 4 + 634 + 1 = 666.

244721746341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244721746341 - 2² = 244721746337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244721746343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27798570 + ... + 27807371.

It is an arithmetic number, because the mean of its divisors is an integer number (22798436220).

Almost surely, 2^244721746341 is an apocalyptic number.

It is an amenable number.

244721746341 is a deficient number, since it is larger than the sum of its proper divisors (120053233179).

244721746341 is a wasteful number, since it uses less digits than its factorization.

244721746341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55606113 (or 55606107 counting only the distinct ones).

The product of its digits is 903168, while the sum is 45.

The spelling of 244721746341 in words is "two hundred forty-four billion, seven hundred twenty-one million, seven hundred forty-six thousand, three hundred forty-one".