34445243344 has 20 divisors (see below), whose sum is σ = 66765414240. Its totient is φ = 17215459040.

The previous prime is 34445243281. The next prime is 34445243387. The reversal of 34445243344 is 44334254443.

It is a junction number, because it is equal to n+sod(n) for n = 34445243297 and 34445243306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407884 + ... + 485035.

It is an arithmetic number, because the mean of its divisors is an integer number (3338270712).

Almost surely, 2^34445243344 is an apocalyptic number.

It is an amenable number.

34445243344 is a deficient number, since it is larger than the sum of its proper divisors (32320170896).

34445243344 is a wasteful number, since it uses less digits than its factorization.

34445243344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895338 (or 895332 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 40.

Adding to 34445243344 its reverse (44334254443), we get a palindrome (78779497787).

The spelling of 34445243344 in words is "thirty-four billion, four hundred forty-five million, two hundred forty-three thousand, three hundred forty-four".