16468383799 has 8 divisors (see below), whose sum is σ = 18871471520. Its totient is φ = 14077911456.

The previous prime is 16468383793. The next prime is 16468383823. The reversal of 16468383799 is 99738386461.

It is a happy number.

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

It is not a de Polignac number, because 16468383799 - 2⁹ = 16468383287 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 16468383799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16468383793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3151044 + ... + 3156265.

It is an arithmetic number, because the mean of its divisors is an integer number (2358933940).

Almost surely, 2^16468383799 is an apocalyptic number.

16468383799 is a deficient number, since it is larger than the sum of its proper divisors (2403087721).

16468383799 is an equidigital number, since it uses as much as digits as its factorization.

16468383799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6307689.

The product of its digits is 47029248, while the sum is 64.

The spelling of 16468383799 in words is "sixteen billion, four hundred sixty-eight million, three hundred eighty-three thousand, seven hundred ninety-nine".