244194105599 has 16 divisors (see below), whose sum is σ = 250109128896. Its totient is φ = 238342176000.

The previous prime is 244194105583. The next prime is 244194105647. The reversal of 244194105599 is 995501491442.

It is a Cunningham number, because it is equal to 494160²-1.

It is a cyclic number.

It is not a de Polignac number, because 244194105599 - 2⁴ = 244194105583 is a prime.

It is a super-2 number, since 2×244194105599² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244194105599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244194104599) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 30139649 + ... + 30147749.

It is an arithmetic number, because the mean of its divisors is an integer number (15631820556).

Almost surely, 2^244194105599 is an apocalyptic number.

244194105599 is a deficient number, since it is larger than the sum of its proper divisors (5915023297).

244194105599 is a wasteful number, since it uses less digits than its factorization.

244194105599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11906.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 244194105599 in words is "two hundred forty-four billion, one hundred ninety-four million, one hundred five thousand, five hundred ninety-nine".