3448563164479 has 8 divisors (see below), whose sum is σ = 3454157837312. Its totient is φ = 3442968902520.

The previous prime is 3448563164441. The next prime is 3448563164549. The reversal of 3448563164479 is 9744613658443.

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 3448563164479 - 2⁹ = 3448563163967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3448563164479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3448563164419) 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, 19817002 + ... + 19990264.

It is an arithmetic number, because the mean of its divisors is an integer number (431769729664).

Almost surely, 2^{3448563164479} is an apocalyptic number.

3448563164479 is a deficient number, since it is larger than the sum of its proper divisors (5594672833).

3448563164479 is a wasteful number, since it uses less digits than its factorization.

3448563164479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205437.

The product of its digits is 209018880, while the sum is 64.

The spelling of 3448563164479 in words is "three trillion, four hundred forty-eight billion, five hundred sixty-three million, one hundred sixty-four thousand, four hundred seventy-nine".