44120442103 has 2 divisors, whose sum is σ = 44120442104. Its totient is φ = 44120442102.

The previous prime is 44120442083. The next prime is 44120442137. The reversal of 44120442103 is 30124402144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44120442103 - 2⁹ = 44120441591 is a prime.

It is a super-2 number, since 2×44120442103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44120442503) 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, 22060221051 + 22060221052.

It is an arithmetic number, because the mean of its divisors is an integer number (22060221052).

Almost surely, 2^44120442103 is an apocalyptic number.

44120442103 is a deficient number, since it is larger than the sum of its proper divisors (1).

44120442103 is an equidigital number, since it uses as much as digits as its factorization.

44120442103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44120442103 its reverse (30124402144), we get a palindrome (74244844247).

The spelling of 44120442103 in words is "forty-four billion, one hundred twenty million, four hundred forty-two thousand, one hundred three".