41109724820686 has 16 divisors (see below), whose sum is σ = 63653937632640. Its totient is φ = 19891749155040.

The previous prime is 41109724820641. The next prime is 41109724820839. The reversal of 41109724820686 is 68602842790114.

It is a self number, because there is not a number n which added to its sum of digits gives 41109724820686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32636020 + ... + 33872248.

It is an arithmetic number, because the mean of its divisors is an integer number (3978371102040).

Almost surely, 2^{41109724820686} is an apocalyptic number.

41109724820686 is a deficient number, since it is larger than the sum of its proper divisors (22544212811954).

41109724820686 is a wasteful number, since it uses less digits than its factorization.

41109724820686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772619.

The product of its (nonzero) digits is 9289728, while the sum is 58.

The spelling of 41109724820686 in words is "forty-one trillion, one hundred nine billion, seven hundred twenty-four million, eight hundred twenty thousand, six hundred eighty-six".