41111134643 has 8 divisors (see below), whose sum is σ = 41171336640. Its totient is φ = 41050969960.

The previous prime is 41111134627. The next prime is 41111134679. The reversal of 41111134643 is 34643111114.

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 41111134643 - 2⁴ = 41111134627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41111134543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2775848 + ... + 2790618.

It is an arithmetic number, because the mean of its divisors is an integer number (5146417080).

Almost surely, 2^41111134643 is an apocalyptic number.

41111134643 is a deficient number, since it is larger than the sum of its proper divisors (60201997).

41111134643 is a wasteful number, since it uses less digits than its factorization.

41111134643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18657.

The product of its digits is 3456, while the sum is 29.

Adding to 41111134643 its reverse (34643111114), we get a palindrome (75754245757).

The spelling of 41111134643 in words is "forty-one billion, one hundred eleven million, one hundred thirty-four thousand, six hundred forty-three".