3448673332805 has 8 divisors (see below), whose sum is σ = 4144864177944. Its totient is φ = 2754634547200.

The previous prime is 3448673332781. The next prime is 3448673332831. The reversal of 3448673332805 is 5082333768443.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 166550507236 + 3282122825569 = 408106^2 + 1811663^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3448673332805 - 2²⁸ = 3448404897349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538011356 + ... + 538017765.

It is an arithmetic number, because the mean of its divisors is an integer number (518108022243).

Almost surely, 2^{3448673332805} is an apocalyptic number.

It is an amenable number.

3448673332805 is a deficient number, since it is larger than the sum of its proper divisors (696190845139).

3448673332805 is a wasteful number, since it uses less digits than its factorization.

3448673332805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076029767.

The product of its (nonzero) digits is 34836480, while the sum is 56.

The spelling of 3448673332805 in words is "three trillion, four hundred forty-eight billion, six hundred seventy-three million, three hundred thirty-two thousand, eight hundred five".