244342432243 has 16 divisors (see below), whose sum is σ = 304108136640. Its totient is φ = 191153673216.

The previous prime is 244342432183. The next prime is 244342432273. The reversal of 244342432243 is 342234243442.

It is a cyclic number.

It is not a de Polignac number, because 244342432243 - 2⁹ = 244342431731 is a prime.

It is a super-2 number, since 2×244342432243² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244342432273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15076630 + ... + 15092827.

It is an arithmetic number, because the mean of its divisors is an integer number (19006758540).

Almost surely, 2^244342432243 is an apocalyptic number.

244342432243 is a deficient number, since it is larger than the sum of its proper divisors (59765704397).

244342432243 is a wasteful number, since it uses less digits than its factorization.

244342432243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30169566.

The product of its digits is 442368, while the sum is 37.

Adding to 244342432243 its reverse (342234243442), we get a palindrome (586576675685).

The spelling of 244342432243 in words is "two hundred forty-four billion, three hundred forty-two million, four hundred thirty-two thousand, two hundred forty-three".