41662044349 has 8 divisors (see below), whose sum is σ = 41860554552. Its totient is φ = 41463951360.

The previous prime is 41662044331. The next prime is 41662044383. The reversal of 41662044349 is 94344026614.

It can be written as a sum of positive squares in 4 ways, for example, as 4893981849 + 36768062500 = 69957^2 + 191750^2 .

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 41662044349 - 2³⁵ = 7302305981 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 (41662041349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96807 + ... + 304459.

It is an arithmetic number, because the mean of its divisors is an integer number (5232569319).

Almost surely, 2^41662044349 is an apocalyptic number.

It is an amenable number.

41662044349 is a deficient number, since it is larger than the sum of its proper divisors (198510203).

41662044349 is a wasteful number, since it uses less digits than its factorization.

41662044349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208607.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 41662044349 in words is "forty-one billion, six hundred sixty-two million, forty-four thousand, three hundred forty-nine".