16716040869 has 8 divisors (see below), whose sum is σ = 24314241312. Its totient is φ = 10130933840.

The previous prime is 16716040793. The next prime is 16716040903. The reversal of 16716040869 is 96804061761.

It is a happy number.

16716040869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 16716040869 - 2⁹ = 16716040357 is a prime.

It is a super-2 number, since 2×16716040869² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16716040169) 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, 253273314 + ... + 253273379.

It is an arithmetic number, because the mean of its divisors is an integer number (3039280164).

Almost surely, 2^16716040869 is an apocalyptic number.

It is an amenable number.

16716040869 is a deficient number, since it is larger than the sum of its proper divisors (7598200443).

16716040869 is a wasteful number, since it uses less digits than its factorization.

16716040869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506546707.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 16716040869 in words is "sixteen billion, seven hundred sixteen million, forty thousand, eight hundred sixty-nine".