16967627493409 has 8 divisors (see below), whose sum is σ = 17552850831360. Its totient is φ = 16382413004496.

The previous prime is 16967627493343. The next prime is 16967627493437. The reversal of 16967627493409 is 90439472676961.

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 16967627493409 - 2⁹ = 16967627492897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16967627493469) 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, 1812942 + ... + 6100984.

It is an arithmetic number, because the mean of its divisors is an integer number (2194106353920).

Almost surely, 2^{16967627493409} is an apocalyptic number.

It is an amenable number.

16967627493409 is a deficient number, since it is larger than the sum of its proper divisors (585223337951).

16967627493409 is a wasteful number, since it uses less digits than its factorization.

16967627493409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424519.

The product of its (nonzero) digits is 740710656, while the sum is 73.

The spelling of 16967627493409 in words is "sixteen trillion, nine hundred sixty-seven billion, six hundred twenty-seven million, four hundred ninety-three thousand, four hundred nine".