45444404333 has 2 divisors, whose sum is σ = 45444404334. Its totient is φ = 45444404332.

The previous prime is 45444404329. The next prime is 45444404339. The reversal of 45444404333 is 33340444454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25315037449 + 20129366884 = 159107^2 + 141878^2 .

It is a cyclic number.

It is not a de Polignac number, because 45444404333 - 2² = 45444404329 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45444404339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22722202166 + 22722202167.

It is an arithmetic number, because the mean of its divisors is an integer number (22722202167).

Almost surely, 2^45444404333 is an apocalyptic number.

It is an amenable number.

45444404333 is a deficient number, since it is larger than the sum of its proper divisors (1).

45444404333 is an equidigital number, since it uses as much as digits as its factorization.

45444404333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 38.

Adding to 45444404333 its reverse (33340444454), we get a palindrome (78784848787).

The spelling of 45444404333 in words is "forty-five billion, four hundred forty-four million, four hundred four thousand, three hundred thirty-three".