41105463664 has 80 divisors (see below), whose sum is σ = 84463344000. Its totient is φ = 19325295360.

The previous prime is 41105463653. The next prime is 41105463671. The reversal of 41105463664 is 46636450114.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32648667 + ... + 32649925.

It is an arithmetic number, because the mean of its divisors is an integer number (1055791800).

Almost surely, 2^41105463664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41105463664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42231672000).

41105463664 is an abundant number, since it is smaller than the sum of its proper divisors (43357880336).

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

41105463664 is a wasteful number, since it uses less digits than its factorization.

41105463664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006 (or 2000 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 41105463664 in words is "forty-one billion, one hundred five million, four hundred sixty-three thousand, six hundred sixty-four".