41661816614 has 48 divisors (see below), whose sum is σ = 71175630960. Its totient is φ = 18254174400.

The previous prime is 41661816607. The next prime is 41661816619.

41661816614 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41661816619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4578209 + ... + 4587299.

It is an arithmetic number, because the mean of its divisors is an integer number (1482825645).

Almost surely, 2^41661816614 is an apocalyptic number.

41661816614 is a deficient number, since it is larger than the sum of its proper divisors (29513814346).

41661816614 is a wasteful number, since it uses less digits than its factorization.

41661816614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9797 (or 9786 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The spelling of 41661816614 in words is "forty-one billion, six hundred sixty-one million, eight hundred sixteen thousand, six hundred fourteen".