44444444444459 has 2 divisors, whose sum is σ = 44444444444460. Its totient is φ = 44444444444458.

The previous prime is 44444444444353. The next prime is 44444444444483. The reversal of 44444444444459 is 95444444444444.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44444444444459 is a prime.

It is a plaindrome in base 10.

It is not a weakly prime, because it can be changed into another prime (44444444444489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22222222222229 + 22222222222230.

It is an arithmetic number, because the mean of its divisors is an integer number (22222222222230).

Almost surely, 2^{44444444444459} is an apocalyptic number.

44444444444459 is a deficient number, since it is larger than the sum of its proper divisors (1).

44444444444459 is an equidigital number, since it uses as much as digits as its factorization.

44444444444459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 754974720, while the sum is 62.

The spelling of 44444444444459 in words is "forty-four trillion, four hundred forty-four billion, four hundred forty-four million, four hundred forty-four thousand, four hundred fifty-nine".