4144523434 has 8 divisors (see below), whose sum is σ = 6217064100. Its totient is φ = 2072168736.

The previous prime is 4144523419. The next prime is 4144523443. The reversal of 4144523434 is 4343254414.

It can be written as a sum of positive squares in 2 ways, for example, as 3654565209 + 489958225 = 60453^2 + 22135^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4144523434.

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, 46132 + ... + 102064.

Almost surely, 2^4144523434 is an apocalyptic number.

4144523434 is a deficient number, since it is larger than the sum of its proper divisors (2072540666).

4144523434 is a wasteful number, since it uses less digits than its factorization.

4144523434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92984.

The product of its digits is 92160, while the sum is 34.

The square root of 4144523434 is about 64377.9732051266. The cubic root of 4144523434 is about 1606.2933689552.

Adding to 4144523434 its reverse (4343254414), we get a palindrome (8487777848).

The spelling of 4144523434 in words is "four billion, one hundred forty-four million, five hundred twenty-three thousand, four hundred thirty-four".