41806844047 has 8 divisors (see below), whose sum is σ = 44019423360. Its totient is φ = 39595486680.

The previous prime is 41806844021. The next prime is 41806844071. The reversal of 41806844047 is 74044860814.

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 41806844047 - 2⁷ = 41806843919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41806843988 and 41806844006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41806844017) 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, 234829 + ... + 372502.

It is an arithmetic number, because the mean of its divisors is an integer number (5502427920).

Almost surely, 2^41806844047 is an apocalyptic number.

41806844047 is a deficient number, since it is larger than the sum of its proper divisors (2212579313).

41806844047 is a wasteful number, since it uses less digits than its factorization.

41806844047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610973.

The product of its (nonzero) digits is 688128, while the sum is 46.

The spelling of 41806844047 in words is "forty-one billion, eight hundred six million, eight hundred forty-four thousand, forty-seven".