244312432141 has 4 divisors (see below), whose sum is σ = 247753452384. Its totient is φ = 240871411900.

The previous prime is 244312432127. The next prime is 244312432171. The reversal of 244312432141 is 141234213442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 244312432141 - 2³⁷ = 106873478669 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244312432171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1720510015 + ... + 1720510156.

It is an arithmetic number, because the mean of its divisors is an integer number (61938363096).

Almost surely, 2^244312432141 is an apocalyptic number.

It is an amenable number.

244312432141 is a deficient number, since it is larger than the sum of its proper divisors (3441020243).

244312432141 is an equidigital number, since it uses as much as digits as its factorization.

244312432141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441020242.

The product of its digits is 18432, while the sum is 31.

Adding to 244312432141 its reverse (141234213442), we get a palindrome (385546645583).

The spelling of 244312432141 in words is "two hundred forty-four billion, three hundred twelve million, four hundred thirty-two thousand, one hundred forty-one".