40441123124 has 24 divisors (see below), whose sum is σ = 71758548288. Its totient is φ = 19938813120.

The previous prime is 40441123117. The next prime is 40441123147. The reversal of 40441123124 is 42132114404.

It is a junction number, because it is equal to n+sod(n) for n = 40441123093 and 40441123102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425809 + ... + 1453895.

It is an arithmetic number, because the mean of its divisors is an integer number (2989939512).

Almost surely, 2^40441123124 is an apocalyptic number.

It is an amenable number.

40441123124 is a deficient number, since it is larger than the sum of its proper divisors (31317425164).

40441123124 is a wasteful number, since it uses less digits than its factorization.

40441123124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33095 (or 33093 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 40441123124 its reverse (42132114404), we get a palindrome (82573237528).

The spelling of 40441123124 in words is "forty billion, four hundred forty-one million, one hundred twenty-three thousand, one hundred twenty-four".