41665323504 has 80 divisors (see below), whose sum is σ = 123034045952. Its totient is φ = 11902235904.

The previous prime is 41665323503. The next prime is 41665323527. The reversal of 41665323504 is 40532356614.

41665323504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41665323503) 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, 3506277 + ... + 3518139.

Almost surely, 2^41665323504 is an apocalyptic number.

It is an amenable number.

41665323504 is an abundant number, since it is smaller than the sum of its proper divisors (81368722448).

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

41665323504 is a wasteful number, since it uses less digits than its factorization.

41665323504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22334 (or 22328 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 41665323504 in words is "forty-one billion, six hundred sixty-five million, three hundred twenty-three thousand, five hundred four".