41844421804027 has 4 divisors (see below), whose sum is σ = 41857261458040. Its totient is φ = 41831582150016.

The previous prime is 41844421804021. The next prime is 41844421804033. The reversal of 41844421804027 is 72040812444814.

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

It is an interprime number because it is at equal distance from previous prime (41844421804021) and next prime (41844421804033).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41844421804027 is a prime.

It is a super-2 number, since 2×41844421804027² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41844421804021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6419822118 + ... + 6419828635.

It is an arithmetic number, because the mean of its divisors is an integer number (10464315364510).

Almost surely, 2^{41844421804027} is an apocalyptic number.

41844421804027 is a deficient number, since it is larger than the sum of its proper divisors (12839654013).

41844421804027 is a wasteful number, since it uses less digits than its factorization.

41844421804027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12839654012.

The product of its (nonzero) digits is 1835008, while the sum is 49.

The spelling of 41844421804027 in words is "forty-one trillion, eight hundred forty-four billion, four hundred twenty-one million, eight hundred four thousand, twenty-seven".