41530665446 has 4 divisors (see below), whose sum is σ = 62295998172. Its totient is φ = 20765332722.

The previous prime is 41530665437. The next prime is 41530665487. The reversal of 41530665446 is 64456603514.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41530665397 and 41530665406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10382666360 + ... + 10382666363.

It is an arithmetic number, because the mean of its divisors is an integer number (15573999543).

Almost surely, 2^41530665446 is an apocalyptic number.

41530665446 is a deficient number, since it is larger than the sum of its proper divisors (20765332726).

41530665446 is a wasteful number, since it uses less digits than its factorization.

41530665446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20765332725.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 41530665446 in words is "forty-one billion, five hundred thirty million, six hundred sixty-five thousand, four hundred forty-six".