50331142014142 has 16 divisors (see below), whose sum is σ = 85940922333312. Its totient is φ = 21883105223320.

The previous prime is 50331142014007. The next prime is 50331142014143. The reversal of 50331142014142 is 24141024113305.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50331142014143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49734329548 + ... + 49734330559.

It is an arithmetic number, because the mean of its divisors is an integer number (5371307645832).

Almost surely, 2^{50331142014142} is an apocalyptic number.

50331142014142 is a deficient number, since it is larger than the sum of its proper divisors (35609780319170).

50331142014142 is a wasteful number, since it uses less digits than its factorization.

50331142014142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99468660143.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 50331142014142 its reverse (24141024113305), we get a palindrome (74472166127447).

The spelling of 50331142014142 in words is "fifty trillion, three hundred thirty-one billion, one hundred forty-two million, fourteen thousand, one hundred forty-two".