244131230193 has 8 divisors (see below), whose sum is σ = 328731161856. Its totient is φ = 161142726000.

The previous prime is 244131230179. The next prime is 244131230219. The reversal of 244131230193 is 391032131442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 244131230193 - 2¹³ = 244131222001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244131230113) 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 7 ways as a sum of consecutive naturals, for example, 402856513 + ... + 402857118.

It is an arithmetic number, because the mean of its divisors is an integer number (41091395232).

Almost surely, 2^244131230193 is an apocalyptic number.

It is an amenable number.

244131230193 is a deficient number, since it is larger than the sum of its proper divisors (84599931663).

244131230193 is a wasteful number, since it uses less digits than its factorization.

244131230193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805713735.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 244131230193 in words is "two hundred forty-four billion, one hundred thirty-one million, two hundred thirty thousand, one hundred ninety-three".