50044440427 has 2 divisors, whose sum is σ = 50044440428. Its totient is φ = 50044440426.

The previous prime is 50044440403. The next prime is 50044440437. The reversal of 50044440427 is 72404444005.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50044440427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50044440392 and 50044440401.

It is not a weakly prime, because it can be changed into another prime (50044440437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25022220213 + 25022220214.

It is an arithmetic number, because the mean of its divisors is an integer number (25022220214).

Almost surely, 2^50044440427 is an apocalyptic number.

50044440427 is a deficient number, since it is larger than the sum of its proper divisors (1).

50044440427 is an equidigital number, since it uses as much as digits as its factorization.

50044440427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 34.

The spelling of 50044440427 in words is "fifty billion, forty-four million, four hundred forty thousand, four hundred twenty-seven".