41943775039 has 4 divisors (see below), whose sum is σ = 43767417456. Its totient is φ = 40120132624.

The previous prime is 41943775007. The next prime is 41943775043. The reversal of 41943775039 is 93057734914.

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 41943775039 - 2⁵ = 41943775007 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 (41943775439) 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, 911821174 + ... + 911821219.

It is an arithmetic number, because the mean of its divisors is an integer number (10941854364).

Almost surely, 2^41943775039 is an apocalyptic number.

41943775039 is a deficient number, since it is larger than the sum of its proper divisors (1823642417).

41943775039 is a wasteful number, since it uses less digits than its factorization.

41943775039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823642416.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 41943775039 in words is "forty-one billion, nine hundred forty-three million, seven hundred seventy-five thousand, thirty-nine".