44323244442187 has 2 divisors, whose sum is σ = 44323244442188. Its totient is φ = 44323244442186.

The previous prime is 44323244442167. The next prime is 44323244442227. The reversal of 44323244442187 is 78124444232344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44323244442187 - 2¹⁹ = 44323243917899 is a prime.

It is not a weakly prime, because it can be changed into another prime (44323244442137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22161622221093 + 22161622221094.

It is an arithmetic number, because the mean of its divisors is an integer number (22161622221094).

Almost surely, 2^{44323244442187} is an apocalyptic number.

44323244442187 is a deficient number, since it is larger than the sum of its proper divisors (1).

44323244442187 is an equidigital number, since it uses as much as digits as its factorization.

44323244442187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16515072, while the sum is 52.

The spelling of 44323244442187 in words is "forty-four trillion, three hundred twenty-three billion, two hundred forty-four million, four hundred forty-two thousand, one hundred eighty-seven".