24244142242141 has 4 divisors (see below), whose sum is σ = 24272235107712. Its totient is φ = 24216049376572.

The previous prime is 24244142242127. The next prime is 24244142242171. The reversal of 24244142242141 is 14124224144242.

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 24244142242141 - 2⁹ = 24244142241629 is a prime.

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 24244142242141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24244142242171) 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, 14046431491 + ... + 14046433216.

It is an arithmetic number, because the mean of its divisors is an integer number (6068058776928).

Almost surely, 2^{24244142242141} is an apocalyptic number.

It is an amenable number.

24244142242141 is a deficient number, since it is larger than the sum of its proper divisors (28092865571).

24244142242141 is an equidigital number, since it uses as much as digits as its factorization.

24244142242141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28092865570.

The product of its digits is 131072, while the sum is 37.

Adding to 24244142242141 its reverse (14124224144242), we get a palindrome (38368366386383).

The spelling of 24244142242141 in words is "twenty-four trillion, two hundred forty-four billion, one hundred forty-two million, two hundred forty-two thousand, one hundred forty-one".