41322144664 has 32 divisors (see below), whose sum is σ = 82527893280. Its totient is φ = 19329263104.

The previous prime is 41322144659. The next prime is 41322144683. The reversal of 41322144664 is 46644122314.

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, 886987 + ... + 932410.

It is an arithmetic number, because the mean of its divisors is an integer number (2578996665).

Almost surely, 2^41322144664 is an apocalyptic number.

It is an amenable number.

41322144664 is a deficient number, since it is larger than the sum of its proper divisors (41205748616).

41322144664 is a wasteful number, since it uses less digits than its factorization.

41322144664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819587 (or 1819583 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

Adding to 41322144664 its reverse (46644122314), we get a palindrome (87966266978).

The spelling of 41322144664 in words is "forty-one billion, three hundred twenty-two million, one hundred forty-four thousand, six hundred sixty-four".