41117356243 has 4 divisors (see below), whose sum is σ = 42905067408. Its totient is φ = 39329645080.

The previous prime is 41117356223. The next prime is 41117356283. The reversal of 41117356243 is 34265371114.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 41117356243 - 2⁵ = 41117356211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41117356223) 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, 893855548 + ... + 893855593.

It is an arithmetic number, because the mean of its divisors is an integer number (10726266852).

Almost surely, 2^41117356243 is an apocalyptic number.

41117356243 is a deficient number, since it is larger than the sum of its proper divisors (1787711165).

41117356243 is a wasteful number, since it uses less digits than its factorization.

41117356243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787711164.

The product of its digits is 60480, while the sum is 37.

The spelling of 41117356243 in words is "forty-one billion, one hundred seventeen million, three hundred fifty-six thousand, two hundred forty-three".