123344100441 has 48 divisors (see below), whose sum is σ = 184031827200. Its totient is φ = 79576383744.

The previous prime is 123344100427. The next prime is 123344100533. The reversal of 123344100441 is 144001443321.

It is not a de Polignac number, because 123344100441 - 2⁵ = 123344100409 is a prime.

It is a super-2 number, since 2×123344100441² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123344107441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8418400 + ... + 8433038.

It is an arithmetic number, because the mean of its divisors is an integer number (3833996400).

Almost surely, 2^123344100441 is an apocalyptic number.

It is an amenable number.

123344100441 is a deficient number, since it is larger than the sum of its proper divisors (60687726759).

123344100441 is a wasteful number, since it uses less digits than its factorization.

123344100441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14958 (or 14955 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 123344100441 its reverse (144001443321), we get a palindrome (267345543762).

The spelling of 123344100441 in words is "one hundred twenty-three billion, three hundred forty-four million, one hundred thousand, four hundred forty-one".