41550943399 has 4 divisors (see below), whose sum is σ = 47486792464. Its totient is φ = 35615094336.

The previous prime is 41550943391. The next prime is 41550943433. The reversal of 41550943399 is 99334905514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41550943399 - 2³ = 41550943391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41550943391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2967924522 + ... + 2967924535.

It is an arithmetic number, because the mean of its divisors is an integer number (11871698116).

Almost surely, 2^41550943399 is an apocalyptic number.

41550943399 is a deficient number, since it is larger than the sum of its proper divisors (5935849065).

41550943399 is an equidigital number, since it uses as much as digits as its factorization.

41550943399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935849064.

The product of its (nonzero) digits is 2624400, while the sum is 52.

The spelling of 41550943399 in words is "forty-one billion, five hundred fifty million, nine hundred forty-three thousand, three hundred ninety-nine".