16129609396 has 12 divisors (see below), whose sum is σ = 28351165248. Its totient is φ = 8029276472.

The previous prime is 16129609343. The next prime is 16129609421. The reversal of 16129609396 is 69390692161.

16129609396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8881036 + ... + 8882851.

It is an arithmetic number, because the mean of its divisors is an integer number (2362597104).

Almost surely, 2^16129609396 is an apocalyptic number.

It is an amenable number.

16129609396 is a deficient number, since it is larger than the sum of its proper divisors (12221555852).

16129609396 is a wasteful number, since it uses less digits than its factorization.

16129609396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17764118 (or 17764116 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 52.

The spelling of 16129609396 in words is "sixteen billion, one hundred twenty-nine million, six hundred nine thousand, three hundred ninety-six".