16382666841 has 8 divisors (see below), whose sum is σ = 21953323200. Its totient is φ = 10866894192.

The previous prime is 16382666831. The next prime is 16382666857. The reversal of 16382666841 is 14866628361.

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

It is not a de Polignac number, because 16382666841 - 2²³ = 16374278233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16382666801) 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, 13720230 + ... + 13721423.

It is an arithmetic number, because the mean of its divisors is an integer number (2744165400).

Almost surely, 2^16382666841 is an apocalyptic number.

It is an amenable number.

16382666841 is a deficient number, since it is larger than the sum of its proper divisors (5570656359).

16382666841 is a wasteful number, since it uses less digits than its factorization.

16382666841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27441855.

The product of its digits is 1990656, while the sum is 51.

The spelling of 16382666841 in words is "sixteen billion, three hundred eighty-two million, six hundred sixty-six thousand, eight hundred forty-one".