44273492899 has 2 divisors, whose sum is σ = 44273492900. Its totient is φ = 44273492898.

The previous prime is 44273492869. The next prime is 44273492927. The reversal of 44273492899 is 99829437244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44273492899 - 2⁷ = 44273492771 is a prime.

It is not a weakly prime, because it can be changed into another prime (44273492869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22136746449 + 22136746450.

It is an arithmetic number, because the mean of its divisors is an integer number (22136746450).

Almost surely, 2^44273492899 is an apocalyptic number.

44273492899 is a deficient number, since it is larger than the sum of its proper divisors (1).

44273492899 is an equidigital number, since it uses as much as digits as its factorization.

44273492899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31352832, while the sum is 61.

The spelling of 44273492899 in words is "forty-four billion, two hundred seventy-three million, four hundred ninety-two thousand, eight hundred ninety-nine".