50434335443 has 4 divisors (see below), whose sum is σ = 50498420520. Its totient is φ = 50370250368.

The previous prime is 50434335389. The next prime is 50434335473. The reversal of 50434335443 is 34453343405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50434335443 - 2⁸ = 50434335187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50434335397 and 50434335406.

It is not an unprimeable number, because it can be changed into a prime (50434335473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32041358 + ... + 32042931.

It is an arithmetic number, because the mean of its divisors is an integer number (12624605130).

Almost surely, 2^50434335443 is an apocalyptic number.

50434335443 is a deficient number, since it is larger than the sum of its proper divisors (64085077).

50434335443 is an equidigital number, since it uses as much as digits as its factorization.

50434335443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64085076.

The product of its (nonzero) digits is 518400, while the sum is 38.

Adding to 50434335443 its reverse (34453343405), we get a palindrome (84887678848).

The spelling of 50434335443 in words is "fifty billion, four hundred thirty-four million, three hundred thirty-five thousand, four hundred forty-three".