50434435433 has 4 divisors (see below), whose sum is σ = 50435540100. Its totient is φ = 50433330768.

The previous prime is 50434435423. The next prime is 50434435477. The reversal of 50434435433 is 33453443405.

50434435433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19541803264 + 30892632169 = 139792^2 + 175763^2 .

It is a cyclic number.

It is not a de Polignac number, because 50434435433 - 2¹² = 50434431337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50434435423) 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, 480758 + ... + 576191.

It is an arithmetic number, because the mean of its divisors is an integer number (12608885025).

Almost surely, 2^50434435433 is an apocalyptic number.

It is an amenable number.

50434435433 is a deficient number, since it is larger than the sum of its proper divisors (1104667).

50434435433 is a wasteful number, since it uses less digits than its factorization.

50434435433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104666.

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

Adding to 50434435433 its reverse (33453443405), we get a palindrome (83887878838).

The spelling of 50434435433 in words is "fifty billion, four hundred thirty-four million, four hundred thirty-five thousand, four hundred thirty-three".