244334223511423 has 8 divisors (see below), whose sum is σ = 245952784788480. Its totient is φ = 242715668206200.

The previous prime is 244334223511409. The next prime is 244334223511457. The reversal of 244334223511423 is 324115322433442.

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

It is a cyclic number.

It is not a de Polignac number, because 244334223511423 - 2⁹ = 244334223510911 is a prime.

It is a super-2 number, since 2×244334223511423² (a number of 30 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 244334223511423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244334223518423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106296186 + ... + 108570472.

It is an arithmetic number, because the mean of its divisors is an integer number (30744098098560).

Almost surely, 2^{244334223511423} is an apocalyptic number.

244334223511423 is a deficient number, since it is larger than the sum of its proper divisors (1618561277057).

244334223511423 is a wasteful number, since it uses less digits than its factorization.

244334223511423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985917.

The product of its digits is 1658880, while the sum is 43.

Adding to 244334223511423 its reverse (324115322433442), we get a palindrome (568449545944865).

The spelling of 244334223511423 in words is "two hundred forty-four trillion, three hundred thirty-four billion, two hundred twenty-three million, five hundred eleven thousand, four hundred twenty-three".