34322144144 has 20 divisors (see below), whose sum is σ = 66511607196. Its totient is φ = 17157858432.

The previous prime is 34322144093. The next prime is 34322144167. The reversal of 34322144144 is 44144122343.

It can be written as a sum of positive squares in 2 ways, for example, as 20164000000 + 14158144144 = 142000^2 + 118988^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34322144144.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111539 + ... + 284754.

Almost surely, 2^34322144144 is an apocalyptic number.

It is an amenable number.

34322144144 is a deficient number, since it is larger than the sum of its proper divisors (32189463052).

34322144144 is a wasteful number, since it uses less digits than its factorization.

34322144144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401714 (or 401708 counting only the distinct ones).

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

Adding to 34322144144 its reverse (44144122343), we get a palindrome (78466266487).

The spelling of 34322144144 in words is "thirty-four billion, three hundred twenty-two million, one hundred forty-four thousand, one hundred forty-four".