41540444636 has 24 divisors (see below), whose sum is σ = 74420290560. Its totient is φ = 20277945072.

The previous prime is 41540444623. The next prime is 41540444663. The reversal of 41540444636 is 63644404514.

It is a junction number, because it is equal to n+sod(n) for n = 41540444593 and 41540444602.

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, 331175 + ... + 439041.

It is an arithmetic number, because the mean of its divisors is an integer number (3100845440).

Almost surely, 2^41540444636 is an apocalyptic number.

It is an amenable number.

41540444636 is a deficient number, since it is larger than the sum of its proper divisors (32879845924).

41540444636 is a wasteful number, since it uses less digits than its factorization.

41540444636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110153 (or 110151 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 41540444636 in words is "forty-one billion, five hundred forty million, four hundred forty-four thousand, six hundred thirty-six".