50432451422 has 4 divisors (see below), whose sum is σ = 75648677136. Its totient is φ = 25216225710.

The previous prime is 50432451359. The next prime is 50432451437. The reversal of 50432451422 is 22415423405.

50432451422 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 is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12608112854 + ... + 12608112857.

It is an arithmetic number, because the mean of its divisors is an integer number (18912169284).

Almost surely, 2^50432451422 is an apocalyptic number.

50432451422 is a deficient number, since it is larger than the sum of its proper divisors (25216225714).

50432451422 is a wasteful number, since it uses less digits than its factorization.

50432451422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25216225713.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 50432451422 its reverse (22415423405), we get a palindrome (72847874827).

The spelling of 50432451422 in words is "fifty billion, four hundred thirty-two million, four hundred fifty-one thousand, four hundred twenty-two".