44818493089 has 2 divisors, whose sum is σ = 44818493090. Its totient is φ = 44818493088.

The previous prime is 44818493039. The next prime is 44818493119. The reversal of 44818493089 is 98039481844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43521052689 + 1297440400 = 208617^2 + 36020^2 .

It is a cyclic number.

It is not a de Polignac number, because 44818493089 - 2⁹ = 44818492577 is a prime.

It is not a weakly prime, because it can be changed into another prime (44818493039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22409246544 + 22409246545.

It is an arithmetic number, because the mean of its divisors is an integer number (22409246545).

Almost surely, 2^44818493089 is an apocalyptic number.

It is an amenable number.

44818493089 is a deficient number, since it is larger than the sum of its proper divisors (1).

44818493089 is an equidigital number, since it uses as much as digits as its factorization.

44818493089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 44818493089 in words is "forty-four billion, eight hundred eighteen million, four hundred ninety-three thousand, eighty-nine".