123214241232444 has 24 divisors (see below), whose sum is σ = 287577036076288. Its totient is φ = 41060393763120.

The previous prime is 123214241232409. The next prime is 123214241232457. The reversal of 123214241232444 is 444232142412321.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377451042 + ... + 1377540489.

Almost surely, 2^{123214241232444} is an apocalyptic number.

It is an amenable number.

123214241232444 is an abundant number, since it is smaller than the sum of its proper divisors (164362794843844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123214241232444 is a wasteful number, since it uses less digits than its factorization.

123214241232444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754995265 (or 2754995263 counting only the distinct ones).

The product of its digits is 294912, while the sum is 39.

Adding to 123214241232444 its reverse (444232142412321), we get a palindrome (567446383644765).

The spelling of 123214241232444 in words is "one hundred twenty-three trillion, two hundred fourteen billion, two hundred forty-one million, two hundred thirty-two thousand, four hundred forty-four".