50432042099 has 2 divisors, whose sum is σ = 50432042100. Its totient is φ = 50432042098.

The previous prime is 50432042093. The next prime is 50432042117. The reversal of 50432042099 is 99024023405.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50432042099 - 2⁴ = 50432042083 is a prime.

It is not a weakly prime, because it can be changed into another prime (50432042093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25216021049 + 25216021050.

It is an arithmetic number, because the mean of its divisors is an integer number (25216021050).

Almost surely, 2^50432042099 is an apocalyptic number.

50432042099 is a deficient number, since it is larger than the sum of its proper divisors (1).

50432042099 is an equidigital number, since it uses as much as digits as its factorization.

50432042099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 50432042099 in words is "fifty billion, four hundred thirty-two million, forty-two thousand, ninety-nine".