44253254459 has 2 divisors, whose sum is σ = 44253254460. Its totient is φ = 44253254458.

The previous prime is 44253254417. The next prime is 44253254467. The reversal of 44253254459 is 95445235244.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44253254459 is a prime.

It is not a weakly prime, because it can be changed into another prime (44253251459) 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, 22126627229 + 22126627230.

It is an arithmetic number, because the mean of its divisors is an integer number (22126627230).

Almost surely, 2^44253254459 is an apocalyptic number.

44253254459 is a deficient number, since it is larger than the sum of its proper divisors (1).

44253254459 is an equidigital number, since it uses as much as digits as its factorization.

44253254459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456000, while the sum is 47.

The spelling of 44253254459 in words is "forty-four billion, two hundred fifty-three million, two hundred fifty-four thousand, four hundred fifty-nine".