41446081086413 has 4 divisors (see below), whose sum is σ = 43884085856220. Its totient is φ = 39008076316608.

The previous prime is 41446081086373. The next prime is 41446081086469. The reversal of 41446081086413 is 31468018064414.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23826923726089 + 17619157360324 = 4881283^2 + 4197518^2 .

It is a cyclic number.

It is not a de Polignac number, because 41446081086413 - 2²² = 41446076892109 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 (41446081086013) 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, 1219002384878 + ... + 1219002384911.

It is an arithmetic number, because the mean of its divisors is an integer number (10971021464055).

Almost surely, 2^{41446081086413} is an apocalyptic number.

It is an amenable number.

41446081086413 is a deficient number, since it is larger than the sum of its proper divisors (2438004769807).

41446081086413 is a wasteful number, since it uses less digits than its factorization.

41446081086413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438004769806.

The product of its (nonzero) digits is 1769472, while the sum is 50.

The spelling of 41446081086413 in words is "forty-one trillion, four hundred forty-six billion, eighty-one million, eighty-six thousand, four hundred thirteen".