41259794066 has 4 divisors (see below), whose sum is σ = 61889691102. Its totient is φ = 20629897032.

The previous prime is 41259794039. The next prime is 41259794077. The reversal of 41259794066 is 66049795214.

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

It can be written as a sum of positive squares in only one way, i.e., 30809025625 + 10450768441 = 175525^2 + 102229^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41259793999 and 41259794017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10314948515 + ... + 10314948518.

Almost surely, 2^41259794066 is an apocalyptic number.

41259794066 is a deficient number, since it is larger than the sum of its proper divisors (20629897036).

41259794066 is a wasteful number, since it uses less digits than its factorization.

41259794066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20629897035.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 41259794066 in words is "forty-one billion, two hundred fifty-nine million, seven hundred ninety-four thousand, sixty-six".