41939571385 has 8 divisors (see below), whose sum is σ = 50580388800. Its totient is φ = 33383055024.

The previous prime is 41939571341. The next prime is 41939571437. The reversal of 41939571385 is 58317593914.

41939571385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41939571385 - 2²⁷ = 41805353657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21074167 + ... + 21076156.

It is an arithmetic number, because the mean of its divisors is an integer number (6322548600).

Almost surely, 2^41939571385 is an apocalyptic number.

It is an amenable number.

41939571385 is a deficient number, since it is larger than the sum of its proper divisors (8640817415).

41939571385 is a wasteful number, since it uses less digits than its factorization.

41939571385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42150527.

The product of its digits is 4082400, while the sum is 55.

The spelling of 41939571385 in words is "forty-one billion, nine hundred thirty-nine million, five hundred seventy-one thousand, three hundred eighty-five".