41320432305 has 96 divisors (see below), whose sum is σ = 83297859840. Its totient is φ = 18795110400.

The previous prime is 41320432277. The next prime is 41320432327. The reversal of 41320432305 is 50323402314.

41320432305 is a `hidden beast` number, since 4 + 1 + 320 + 4 + 32 + 305 = 666.

It is not a de Polignac number, because 41320432305 - 2⁵ = 41320432273 is a prime.

It is a super-2 number, since 2×41320432305² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 272505 + ... + 396105.

It is an arithmetic number, because the mean of its divisors is an integer number (867686040).

Almost surely, 2^41320432305 is an apocalyptic number.

41320432305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41320432305 is an abundant number, since it is smaller than the sum of its proper divisors (41977427535).

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

41320432305 is a wasteful number, since it uses less digits than its factorization.

41320432305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123671 (or 123668 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 41320432305 its reverse (50323402314), we get a palindrome (91643834619).

The spelling of 41320432305 in words is "forty-one billion, three hundred twenty million, four hundred thirty-two thousand, three hundred five".