3446336443 has 12 divisors (see below), whose sum is σ = 3797356104. Its totient is φ = 3101912000.

The previous prime is 3446336381. The next prime is 3446336447.

3446336443 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-3446336443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3446336396 and 3446336405.

It is not an unprimeable number, because it can be changed into a prime (3446336447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96855 + ... + 127567.

It is an arithmetic number, because the mean of its divisors is an integer number (316446342).

Almost surely, 2^3446336443 is an apocalyptic number.

3446336443 is a deficient number, since it is larger than the sum of its proper divisors (351019661).

3446336443 is a wasteful number, since it uses less digits than its factorization.

3446336443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30926 (or 30825 counting only the distinct ones).

The product of its digits is 746496, while the sum is 40.

The square root of 3446336443 is about 58705.5060705553. The cubic root of 3446336443 is about 1510.4947639685.

It can be divided in two parts, 3446 and 336443, that added together give a square (339889 = 583²).

The spelling of 3446336443 in words is "three billion, four hundred forty-six million, three hundred thirty-six thousand, four hundred forty-three".