514403334142 has 16 divisors (see below), whose sum is σ = 805224499200. Its totient is φ = 245997152632.

The previous prime is 514403334139. The next prime is 514403334157. The reversal of 514403334142 is 241433304415.

It is a super-2 number, since 2×514403334142² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 514403334098 and 514403334107.

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, 33843 + ... + 1014865.

It is an arithmetic number, because the mean of its divisors is an integer number (50326531200).

Almost surely, 2^514403334142 is an apocalyptic number.

514403334142 is a deficient number, since it is larger than the sum of its proper divisors (290821165058).

514403334142 is a wasteful number, since it uses less digits than its factorization.

514403334142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992447.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 514403334142 its reverse (241433304415), we get a palindrome (755836638557).

The spelling of 514403334142 in words is "five hundred fourteen billion, four hundred three million, three hundred thirty-four thousand, one hundred forty-two".