41040004023 has 64 divisors (see below), whose sum is σ = 64247040000. Its totient is φ = 25840539648.

The previous prime is 41040003997. The next prime is 41040004067. The reversal of 41040004023 is 32040004014.

It is not a de Polignac number, because 41040004023 - 2¹⁰ = 41040002999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41040003987 and 41040004005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41040004073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28718673 + ... + 28720101.

It is an arithmetic number, because the mean of its divisors is an integer number (1003860000).

Almost surely, 2^41040004023 is an apocalyptic number.

41040004023 is a deficient number, since it is larger than the sum of its proper divisors (23207035977).

41040004023 is a wasteful number, since it uses less digits than its factorization.

41040004023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013 (or 2007 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 41040004023 its reverse (32040004014), we get a palindrome (73080008037).

Subtracting from 41040004023 its reverse (32040004014), we obtain a palindrome (9000000009).

The spelling of 41040004023 in words is "forty-one billion, forty million, four thousand, twenty-three".