3446643453379 has 8 divisors (see below), whose sum is σ = 4045481119328. Its totient is φ = 2874420794880.

The previous prime is 3446643453359. The next prime is 3446643453403. The reversal of 3446643453379 is 9733543466443.

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 3446643453379 - 2⁷ = 3446643453251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3446643453349) 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, 6653751582 + ... + 6653752099.

It is an arithmetic number, because the mean of its divisors is an integer number (505685139916).

Almost surely, 2^{3446643453379} is an apocalyptic number.

3446643453379 is a deficient number, since it is larger than the sum of its proper divisors (598837665949).

3446643453379 is a wasteful number, since it uses less digits than its factorization.

3446643453379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13307503725.

The product of its digits is 235146240, while the sum is 61.

The spelling of 3446643453379 in words is "three trillion, four hundred forty-six billion, six hundred forty-three million, four hundred fifty-three thousand, three hundred seventy-nine".