50334251042 has 4 divisors (see below), whose sum is σ = 75501376566. Its totient is φ = 25167125520.

The previous prime is 50334251039. The next prime is 50334251113. The reversal of 50334251042 is 24015243305.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 47232763561 + 3101487481 = 217331^2 + 55691^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50334250996 and 50334251014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12583562759 + ... + 12583562762.

Almost surely, 2^50334251042 is an apocalyptic number.

50334251042 is a deficient number, since it is larger than the sum of its proper divisors (25167125524).

50334251042 is a wasteful number, since it uses less digits than its factorization.

50334251042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25167125523.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 50334251042 its reverse (24015243305), we get a palindrome (74349494347).

The spelling of 50334251042 in words is "fifty billion, three hundred thirty-four million, two hundred fifty-one thousand, forty-two".