1244322414423 has 32 divisors (see below), whose sum is σ = 2012744044800. Its totient is φ = 753490576800.

The previous prime is 1244322414373. The next prime is 1244322414469. The reversal of 1244322414423 is 3244142234421.

1244322414423 is a `hidden beast` number, since 1 + 2 + 4 + 4 + 3 + 224 + 1 + 4 + 423 = 666.

It is not a de Polignac number, because 1244322414423 - 2³⁷ = 1106883460951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1244322454423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1441128 + ... + 2136701.

It is an arithmetic number, because the mean of its divisors is an integer number (62898251400).

Almost surely, 2^{1244322414423} is an apocalyptic number.

1244322414423 is a deficient number, since it is larger than the sum of its proper divisors (768421630377).

1244322414423 is a wasteful number, since it uses less digits than its factorization.

1244322414423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579020 (or 3579014 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

Adding to 1244322414423 its reverse (3244142234421), we get a palindrome (4488464648844).

The spelling of 1244322414423 in words is "one trillion, two hundred forty-four billion, three hundred twenty-two million, four hundred fourteen thousand, four hundred twenty-three".