2124444341423 has 4 divisors (see below), whose sum is σ = 2124447593400. Its totient is φ = 2124441089448.

The previous prime is 2124444341359. The next prime is 2124444341483. The reversal of 2124444341423 is 3241434444212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2124444341423 - 2⁶ = 2124444341359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124444341483) 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, 268040 + ... + 2078637.

It is an arithmetic number, because the mean of its divisors is an integer number (531111898350).

Almost surely, 2^{2124444341423} is an apocalyptic number.

2124444341423 is a deficient number, since it is larger than the sum of its proper divisors (3251977).

2124444341423 is an equidigital number, since it uses as much as digits as its factorization.

2124444341423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251976.

The product of its digits is 294912, while the sum is 38.

Adding to 2124444341423 its reverse (3241434444212), we get a palindrome (5365878785635).

The spelling of 2124444341423 in words is "two trillion, one hundred twenty-four billion, four hundred forty-four million, three hundred forty-one thousand, four hundred twenty-three".