3144444413 has 32 divisors (see below), whose sum is σ = 3549854592. Its totient is φ = 2761344000.

The previous prime is 3144444403. The next prime is 3144444419.

3144444413 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3144444413 - 2⁴ = 3144444397 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 3144444413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144444419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11110970 + ... + 11111252.

It is an arithmetic number, because the mean of its divisors is an integer number (110932956).

Almost surely, 2^3144444413 is an apocalyptic number.

It is an amenable number.

3144444413 is a deficient number, since it is larger than the sum of its proper divisors (405410179).

3144444413 is a wasteful number, since it uses less digits than its factorization.

3144444413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its digits is 36864, while the sum is 32.

The square root of 3144444413 is about 56075.3458571590. The cubic root of 3144444413 is about 1465.0349113200.

It can be divided in two parts, 31444 and 44413, that added together give a palindrome (75857).

The spelling of 3144444413 in words is "three billion, one hundred forty-four million, four hundred forty-four thousand, four hundred thirteen".