16676443414132 has 12 divisors (see below), whose sum is σ = 29183863532740. Its totient is φ = 8338196690496.

The previous prime is 16676443414121. The next prime is 16676443414133. The reversal of 16676443414132 is 23141434467661.

It can be written as a sum of positive squares in 2 ways, for example, as 10655093037796 + 6021350376336 = 3264214^2 + 2453844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16676443414132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16676443414133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4712007 + ... + 7453582.

Almost surely, 2^{16676443414132} is an apocalyptic number.

It is an amenable number.

16676443414132 is a deficient number, since it is larger than the sum of its proper divisors (12507420118608).

16676443414132 is a wasteful number, since it uses less digits than its factorization.

16676443414132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12508290 (or 12508288 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 52.

The spelling of 16676443414132 in words is "sixteen trillion, six hundred seventy-six billion, four hundred forty-three million, four hundred fourteen thousand, one hundred thirty-two".