41939624219 has 4 divisors (see below), whose sum is σ = 41946021096. Its totient is φ = 41933227344.

The previous prime is 41939624213. The next prime is 41939624263. The reversal of 41939624219 is 91242693914.

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 41939624219 - 2¹² = 41939620123 is a prime.

It is a super-2 number, since 2×41939624219² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41939624213) 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 3 ways as a sum of consecutive naturals, for example, 3188594 + ... + 3201719.

It is an arithmetic number, because the mean of its divisors is an integer number (10486505274).

Almost surely, 2^41939624219 is an apocalyptic number.

41939624219 is a deficient number, since it is larger than the sum of its proper divisors (6396877).

41939624219 is an equidigital number, since it uses as much as digits as its factorization.

41939624219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6396876.

The product of its digits is 839808, while the sum is 50.

The spelling of 41939624219 in words is "forty-one billion, nine hundred thirty-nine million, six hundred twenty-four thousand, two hundred nineteen".