41939318939013 has 6 divisors (see below), whose sum is σ = 60579016245254. Its totient is φ = 27959545959336.

The previous prime is 41939318939009. The next prime is 41939318939047. The reversal of 41939318939013 is 31093981393914.

41939318939013 is a `hidden beast` number, since 41 + 93 + 9 + 31 + 89 + 390 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21514550470884 + 20424768468129 = 4638378^2 + 4519377^2 .

It is not a de Polignac number, because 41939318939013 - 2² = 41939318939009 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 (41939318939093) 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 5 ways as a sum of consecutive naturals, for example, 2329962163270 + ... + 2329962163287.

Almost surely, 2^{41939318939013} is an apocalyptic number.

It is an amenable number.

41939318939013 is a deficient number, since it is larger than the sum of its proper divisors (18639697306241).

41939318939013 is a wasteful number, since it uses less digits than its factorization.

41939318939013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659924326563 (or 4659924326560 counting only the distinct ones).

The product of its (nonzero) digits is 17006112, while the sum is 63.

The spelling of 41939318939013 in words is "forty-one trillion, nine hundred thirty-nine billion, three hundred eighteen million, nine hundred thirty-nine thousand, thirteen".