3612679469999 has 16 divisors (see below), whose sum is σ = 3696558589152. Its totient is φ = 3529885137408.

The previous prime is 3612679469929. The next prime is 3612679470017. The reversal of 3612679469999 is 9999649762163.

3612679469999 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3612679469999 - 2²⁰ = 3612678421423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3612679469929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2811692 + ... + 3889854.

It is an arithmetic number, because the mean of its divisors is an integer number (231034911822).

Almost surely, 2^{3612679469999} is an apocalyptic number.

3612679469999 is a deficient number, since it is larger than the sum of its proper divisors (83879119153).

3612679469999 is a wasteful number, since it uses less digits than its factorization.

3612679469999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078666.

The product of its digits is 2142770112, while the sum is 80.

The spelling of 3612679469999 in words is "three trillion, six hundred twelve billion, six hundred seventy-nine million, four hundred sixty-nine thousand, nine hundred ninety-nine".