41655413664 has 72 divisors (see below), whose sum is σ = 120225661920. Its totient is φ = 13677890688.

The previous prime is 41655413663. The next prime is 41655413869. The reversal of 41655413664 is 46631455614.

41655413664 is a `hidden beast` number, since 4 + 1 + 6 + 554 + 1 + 36 + 64 = 666.

41655413664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (41655413663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1060084 + ... + 1098675.

It is an arithmetic number, because the mean of its divisors is an integer number (1669800860).

Almost surely, 2^41655413664 is an apocalyptic number.

It is an amenable number.

41655413664 is an abundant number, since it is smaller than the sum of its proper divisors (78570248256).

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

41655413664 is a wasteful number, since it uses less digits than its factorization.

41655413664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158842 (or 2158831 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 41655413664 in words is "forty-one billion, six hundred fifty-five million, four hundred thirteen thousand, six hundred sixty-four".