41811864823 has 8 divisors (see below), whose sum is σ = 43401761280. Its totient is φ = 40237038840.

The previous prime is 41811864811. The next prime is 41811864851. The reversal of 41811864823 is 32846811814.

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 41811864823 - 2¹⁷ = 41811733751 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 (41811864863) 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, 3761965 + ... + 3773062.

It is an arithmetic number, because the mean of its divisors is an integer number (5425220160).

Almost surely, 2^41811864823 is an apocalyptic number.

41811864823 is a deficient number, since it is larger than the sum of its proper divisors (1589896457).

41811864823 is a wasteful number, since it uses less digits than its factorization.

41811864823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535237.

The product of its digits is 294912, while the sum is 46.

The spelling of 41811864823 in words is "forty-one billion, eight hundred eleven million, eight hundred sixty-four thousand, eight hundred twenty-three".