41231123004 has 24 divisors (see below), whose sum is σ = 96237285760. Its totient is φ = 13739231664.

The previous prime is 41231122967. The next prime is 41231123047. The reversal of 41231123004 is 40032113214.

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, 521014 + ... + 594909.

Almost surely, 2^41231123004 is an apocalyptic number.

It is an amenable number.

41231123004 is an abundant number, since it is smaller than the sum of its proper divisors (55006162756).

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

41231123004 is a wasteful number, since it uses less digits than its factorization.

41231123004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119009 (or 1119007 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 41231123004 its reverse (40032113214), we get a palindrome (81263236218).

The spelling of 41231123004 in words is "forty-one billion, two hundred thirty-one million, one hundred twenty-three thousand, four".