41199729893 has 4 divisors (see below), whose sum is σ = 47085405600. Its totient is φ = 35314054188.

The previous prime is 41199729887. The next prime is 41199729919. The reversal of 41199729893 is 39892799114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41199729893 - 2²⁰ = 41198681317 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 (41199729803) 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, 2942837843 + ... + 2942837856.

It is an arithmetic number, because the mean of its divisors is an integer number (11771351400).

Almost surely, 2^41199729893 is an apocalyptic number.

It is an amenable number.

41199729893 is a deficient number, since it is larger than the sum of its proper divisors (5885675707).

41199729893 is an equidigital number, since it uses as much as digits as its factorization.

41199729893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885675706.

The product of its digits is 8817984, while the sum is 62.

The spelling of 41199729893 in words is "forty-one billion, one hundred ninety-nine million, seven hundred twenty-nine thousand, eight hundred ninety-three".