51214211114342 has 16 divisors (see below), whose sum is σ = 77526665924400. Its totient is φ = 25371992573280.

The previous prime is 51214211114333. The next prime is 51214211114371. The reversal of 51214211114342 is 24341111241215.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 51214211114299 and 51214211114308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31903292 + ... + 33470112.

It is an arithmetic number, because the mean of its divisors is an integer number (4845416620275).

Almost surely, 2^{51214211114342} is an apocalyptic number.

51214211114342 is a deficient number, since it is larger than the sum of its proper divisors (26312454810058).

51214211114342 is a wasteful number, since it uses less digits than its factorization.

51214211114342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716871.

The product of its digits is 7680, while the sum is 32.

Adding to 51214211114342 its reverse (24341111241215), we get a palindrome (75555322355557).

The spelling of 51214211114342 in words is "fifty-one trillion, two hundred fourteen billion, two hundred eleven million, one hundred fourteen thousand, three hundred forty-two".