514032146542 has 16 divisors (see below), whose sum is σ = 781656702192. Its totient is φ = 253480328640.

The previous prime is 514032146531. The next prime is 514032146567. The reversal of 514032146542 is 245641230415.

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, 2618992 + ... + 2808412.

It is an arithmetic number, because the mean of its divisors is an integer number (48853543887).

Almost surely, 2^514032146542 is an apocalyptic number.

514032146542 is a deficient number, since it is larger than the sum of its proper divisors (267624555650).

514032146542 is a wasteful number, since it uses less digits than its factorization.

514032146542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208083.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 514032146542 its reverse (245641230415), we get a palindrome (759673376957).

The spelling of 514032146542 in words is "five hundred fourteen billion, thirty-two million, one hundred forty-six thousand, five hundred forty-two".