50066242939 has 2 divisors, whose sum is σ = 50066242940. Its totient is φ = 50066242938.

The previous prime is 50066242927. The next prime is 50066243047. The reversal of 50066242939 is 93924266005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50066242939 - 2¹⁵ = 50066210171 is a prime.

It is not a weakly prime, because it can be changed into another prime (50066242909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25033121469 + 25033121470.

It is an arithmetic number, because the mean of its divisors is an integer number (25033121470).

Almost surely, 2^50066242939 is an apocalyptic number.

50066242939 is a deficient number, since it is larger than the sum of its proper divisors (1).

50066242939 is an equidigital number, since it uses as much as digits as its factorization.

50066242939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 50066242939 in words is "fifty billion, sixty-six million, two hundred forty-two thousand, nine hundred thirty-nine".