3444422513 has 18 divisors (see below), whose sum is σ = 4256351766. Its totient is φ = 2778682368.

The previous prime is 3444422491. The next prime is 3444422521. The reversal of 3444422513 is 3152244443.

It can be written as a sum of positive squares in 3 ways, for example, as 1726568704 + 1717853809 = 41552^2 + 41447^2 .

It is not a de Polignac number, because 3444422513 - 2⁸ = 3444422257 is a prime.

It is a super-2 number, since 2×3444422513² = 23728092896122470338, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3444422513.

It is not an unprimeable number, because it can be changed into a prime (3444422533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 107456 + ... + 135777.

It is an arithmetic number, because the mean of its divisors is an integer number (236463987).

Almost surely, 2^3444422513 is an apocalyptic number.

It is an amenable number.

3444422513 is a deficient number, since it is larger than the sum of its proper divisors (811929253).

3444422513 is a wasteful number, since it uses less digits than its factorization.

3444422513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243281 (or 243257 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 3444422513 is about 58689.2026952147. The cubic root of 3444422513 is about 1510.2150934036.

Adding to 3444422513 its reverse (3152244443), we get a palindrome (6596666956).

The spelling of 3444422513 in words is "three billion, four hundred forty-four million, four hundred twenty-two thousand, five hundred thirteen".