16716084838 has 16 divisors (see below), whose sum is σ = 25157484000. Its totient is φ = 8330297472.

The previous prime is 16716084829. The next prime is 16716084839. The reversal of 16716084838 is 83848061761.

It is a super-2 number, since 2×16716084838² (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 (16716084839) 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 7 ways as a sum of consecutive naturals, for example, 876468 + ... + 895336.

It is an arithmetic number, because the mean of its divisors is an integer number (1572342750).

Almost surely, 2^16716084838 is an apocalyptic number.

16716084838 is a deficient number, since it is larger than the sum of its proper divisors (8441399162).

16716084838 is a wasteful number, since it uses less digits than its factorization.

16716084838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20319.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 16716084838 in words is "sixteen billion, seven hundred sixteen million, eighty-four thousand, eight hundred thirty-eight".