4544242433 has 2 divisors, whose sum is σ = 4544242434. Its totient is φ = 4544242432.

The previous prime is 4544242427. The next prime is 4544242453. The reversal of 4544242433 is 3342424454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3921640129 + 622602304 = 62623^2 + 24952^2 .

It is a cyclic number.

It is not a de Polignac number, because 4544242433 - 2¹² = 4544238337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4544242393 and 4544242402.

It is not a weakly prime, because it can be changed into another prime (4544242453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272121216 + 2272121217.

It is an arithmetic number, because the mean of its divisors is an integer number (2272121217).

Almost surely, 2^4544242433 is an apocalyptic number.

It is an amenable number.

4544242433 is a deficient number, since it is larger than the sum of its proper divisors (1).

4544242433 is an equidigital number, since it uses as much as digits as its factorization.

4544242433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 35.

The square root of 4544242433 is about 67410.9963804126. The cubic root of 4544242433 is about 1656.3565555502.

Adding to 4544242433 its reverse (3342424454), we get a palindrome (7886666887).

The spelling of 4544242433 in words is "four billion, five hundred forty-four million, two hundred forty-two thousand, four hundred thirty-three".