41563464660 has 48 divisors (see below), whose sum is σ = 129308558400. Its totient is φ = 11083590432.

The previous prime is 41563464659. The next prime is 41563464661. The reversal of 41563464660 is 6646436514.

41563464660 is a `hidden beast` number, since 4 + 1 + 5 + 634 + 6 + 4 + 6 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (41563464659) and next prime (41563464661).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41563464661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38484150 + ... + 38485229.

It is an arithmetic number, because the mean of its divisors is an integer number (2693928300).

Almost surely, 2^41563464660 is an apocalyptic number.

It is an amenable number.

41563464660 is an abundant number, since it is smaller than the sum of its proper divisors (87745093740).

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

41563464660 is a wasteful number, since it uses less digits than its factorization.

41563464660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76969397 (or 76969389 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 41563464660 in words is "forty-one billion, five hundred sixty-three million, four hundred sixty-four thousand, six hundred sixty".