514323405342 has 24 divisors (see below), whose sum is σ = 1117524240144. Its totient is φ = 170955464064.

The previous prime is 514323405313. The next prime is 514323405397. The reversal of 514323405342 is 243504323415.

514323405342 is a `hidden beast` number, since 51 + 4 + 32 + 3 + 40 + 534 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 514323405297 and 514323405306.

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 11 ways as a sum of consecutive naturals, for example, 40466058 + ... + 40478765.

It is an arithmetic number, because the mean of its divisors is an integer number (46563510006).

Almost surely, 2^514323405342 is an apocalyptic number.

514323405342 is an abundant number, since it is smaller than the sum of its proper divisors (603200834802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514323405342 is a wasteful number, since it uses less digits than its factorization.

514323405342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80945184 (or 80945181 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 514323405342 its reverse (243504323415), we get a palindrome (757827728757).

The spelling of 514323405342 in words is "five hundred fourteen billion, three hundred twenty-three million, four hundred five thousand, three hundred forty-two".