123442114404 has 48 divisors (see below), whose sum is σ = 329220864000. Its totient is φ = 35264687136.

The previous prime is 123442114403. The next prime is 123442114409. The reversal of 123442114404 is 404411244321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (123442114403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 600997 + ... + 779795.

It is an arithmetic number, because the mean of its divisors is an integer number (6858768000).

Almost surely, 2^123442114404 is an apocalyptic number.

123442114404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

123442114404 is an abundant number, since it is smaller than the sum of its proper divisors (205778749596).

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

123442114404 is a wasteful number, since it uses less digits than its factorization.

123442114404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187032 (or 187030 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 123442114404 its reverse (404411244321), we get a palindrome (527853358725).

The spelling of 123442114404 in words is "one hundred twenty-three billion, four hundred forty-two million, one hundred fourteen thousand, four hundred four".