16214369699 has 4 divisors (see below), whose sum is σ = 17688403320. Its totient is φ = 14740336080.

The previous prime is 16214369657. The next prime is 16214369711. The reversal of 16214369699 is 99696341261.

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

It is a cyclic number.

It is not a de Polignac number, because 16214369699 - 2⁸ = 16214369443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16214369099) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 737016794 + ... + 737016815.

It is an arithmetic number, because the mean of its divisors is an integer number (4422100830).

Almost surely, 2^16214369699 is an apocalyptic number.

16214369699 is a deficient number, since it is larger than the sum of its proper divisors (1474033621).

16214369699 is a wasteful number, since it uses less digits than its factorization.

16214369699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474033620.

The product of its digits is 3779136, while the sum is 56.

The spelling of 16214369699 in words is "sixteen billion, two hundred fourteen million, three hundred sixty-nine thousand, six hundred ninety-nine".