123241432244 has 24 divisors (see below), whose sum is σ = 246509366208. Its totient is φ = 52812077760.

The previous prime is 123241432219. The next prime is 123241432247. The reversal of 123241432244 is 442234142321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 123241432244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123241432247) 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, 33872 + ... + 497624.

It is an arithmetic number, because the mean of its divisors is an integer number (10271223592).

Almost surely, 2^123241432244 is an apocalyptic number.

123241432244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

123241432244 is an abundant number, since it is smaller than the sum of its proper divisors (123267933964).

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

123241432244 is a wasteful number, since it uses less digits than its factorization.

123241432244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473255 (or 473253 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

Adding to 123241432244 its reverse (442234142321), we get a palindrome (565475574565).

The spelling of 123241432244 in words is "one hundred twenty-three billion, two hundred forty-one million, four hundred thirty-two thousand, two hundred forty-four".