41385170741 has 4 divisors (see below), whose sum is σ = 41403190092. Its totient is φ = 41367151392.

The previous prime is 41385170683. The next prime is 41385170767. The reversal of 41385170741 is 14707158314.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26283218641 + 15101952100 = 162121^2 + 122890^2 .

It is a cyclic number.

It is not a de Polignac number, because 41385170741 - 2⁶ = 41385170677 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 (41385470741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9006230 + ... + 9010823.

It is an arithmetic number, because the mean of its divisors is an integer number (10350797523).

Almost surely, 2^41385170741 is an apocalyptic number.

It is an amenable number.

41385170741 is a deficient number, since it is larger than the sum of its proper divisors (18019351).

41385170741 is a wasteful number, since it uses less digits than its factorization.

41385170741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18019350.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 41385170741 in words is "forty-one billion, three hundred eighty-five million, one hundred seventy thousand, seven hundred forty-one".