50275140142 has 8 divisors (see below), whose sum is σ = 76538273256. Its totient is φ = 24762382392.

The previous prime is 50275140131. The next prime is 50275140197. The reversal of 50275140142 is 24104157205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 187593673 + ... + 187593940.

It is an arithmetic number, because the mean of its divisors is an integer number (9567284157).

Almost surely, 2^50275140142 is an apocalyptic number.

50275140142 is a deficient number, since it is larger than the sum of its proper divisors (26263133114).

50275140142 is a wasteful number, since it uses less digits than its factorization.

50275140142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375187682.

The product of its (nonzero) digits is 11200, while the sum is 31.

Adding to 50275140142 its reverse (24104157205), we get a palindrome (74379297347).

The spelling of 50275140142 in words is "fifty billion, two hundred seventy-five million, one hundred forty thousand, one hundred forty-two".