39662216099 has 8 divisors (see below), whose sum is σ = 43583697648. Its totient is φ = 35793372160.

The previous prime is 39662216089. The next prime is 39662216107. The reversal of 39662216099 is 99061226693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39662216099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 39662216099.

It is not an unprimeable number, because it can be changed into a prime (39662216029) 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, 13157822 + ... + 13160835.

It is an arithmetic number, because the mean of its divisors is an integer number (5447962206).

Almost surely, 2^39662216099 is an apocalyptic number.

39662216099 is a deficient number, since it is larger than the sum of its proper divisors (3921481549).

39662216099 is a wasteful number, since it uses less digits than its factorization.

39662216099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26318805.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 39662216099 in words is "thirty-nine billion, six hundred sixty-two million, two hundred sixteen thousand, ninety-nine".