41348011709 has 4 divisors (see below), whose sum is σ = 41363960316. Its totient is φ = 41332063104.

The previous prime is 41348011693. The next prime is 41348011759. The reversal of 41348011709 is 90711084314.

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 24049186084 + 17298825625 = 155078^2 + 131525^2 .

It is a cyclic number.

It is not a de Polignac number, because 41348011709 - 2⁴ = 41348011693 is a prime.

It is a super-2 number, since 2×41348011709² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41348011759) 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, 7970414 + ... + 7975599.

It is an arithmetic number, because the mean of its divisors is an integer number (10340990079).

Almost surely, 2^41348011709 is an apocalyptic number.

It is an amenable number.

41348011709 is a deficient number, since it is larger than the sum of its proper divisors (15948607).

41348011709 is a wasteful number, since it uses less digits than its factorization.

41348011709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15948606.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 41348011709 in words is "forty-one billion, three hundred forty-eight million, eleven thousand, seven hundred nine".