2144411253422 has 16 divisors (see below), whose sum is σ = 3323063052672. Its totient is φ = 1036779492960.

The previous prime is 2144411253421. The next prime is 2144411253487. The reversal of 2144411253422 is 2243521144412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144411253421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13903613 + ... + 14057000.

It is an arithmetic number, because the mean of its divisors is an integer number (207691440792).

Almost surely, 2^{2144411253422} is an apocalyptic number.

2144411253422 is a deficient number, since it is larger than the sum of its proper divisors (1178651799250).

2144411253422 is a wasteful number, since it uses less digits than its factorization.

2144411253422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27961883.

The product of its digits is 61440, while the sum is 35.

Adding to 2144411253422 its reverse (2243521144412), we get a palindrome (4387932397834).

The spelling of 2144411253422 in words is "two trillion, one hundred forty-four billion, four hundred eleven million, two hundred fifty-three thousand, four hundred twenty-two".