3485476745843 has 4 divisors (see below), whose sum is σ = 3496830090600. Its totient is φ = 3474123401088.

The previous prime is 3485476745833. The next prime is 3485476745897.

3485476745843 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3485476745843 - 2²⁰ = 3485475697267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3485476745813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5676671918 + ... + 5676672531.

It is an arithmetic number, because the mean of its divisors is an integer number (874207522650).

Almost surely, 2^{3485476745843} is an apocalyptic number.

3485476745843 is a deficient number, since it is larger than the sum of its proper divisors (11353344757).

3485476745843 is a wasteful number, since it uses less digits than its factorization.

3485476745843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11353344756.

The product of its digits is 1083801600, while the sum is 68.

The spelling of 3485476745843 in words is "three trillion, four hundred eighty-five billion, four hundred seventy-six million, seven hundred forty-five thousand, eight hundred forty-three".