41413621365 has 12 divisors (see below), whose sum is σ = 71783610444. Its totient is φ = 22087264704.

The previous prime is 41413621349. The next prime is 41413621367. The reversal of 41413621365 is 56312631414.

41413621365 is a `hidden beast` number, since 4 + 14 + 13 + 621 + 3 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 26194451409 + 15219169956 = 161847^2 + 123366^2 .

It is not a de Polignac number, because 41413621365 - 2⁴ = 41413621349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41413621367) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 460151304 + ... + 460151393.

It is an arithmetic number, because the mean of its divisors is an integer number (5981967537).

Almost surely, 2^41413621365 is an apocalyptic number.

41413621365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41413621365 is a deficient number, since it is larger than the sum of its proper divisors (30369989079).

41413621365 is a wasteful number, since it uses less digits than its factorization.

41413621365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920302708 (or 920302705 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The spelling of 41413621365 in words is "forty-one billion, four hundred thirteen million, six hundred twenty-one thousand, three hundred sixty-five".