44431440103 has 2 divisors, whose sum is σ = 44431440104. Its totient is φ = 44431440102.

The previous prime is 44431440077. The next prime is 44431440107. The reversal of 44431440103 is 30104413444.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44431440103 - 2²⁵ = 44397885671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44431440107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22215720051 + 22215720052.

It is an arithmetic number, because the mean of its divisors is an integer number (22215720052).

Almost surely, 2^44431440103 is an apocalyptic number.

44431440103 is a deficient number, since it is larger than the sum of its proper divisors (1).

44431440103 is an equidigital number, since it uses as much as digits as its factorization.

44431440103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 44431440103 its reverse (30104413444), we get a palindrome (74535853547).

The spelling of 44431440103 in words is "forty-four billion, four hundred thirty-one million, four hundred forty thousand, one hundred three".