514467004164 has 48 divisors (see below), whose sum is σ = 1202065831680. Its totient is φ = 171254472480.

The previous prime is 514467004157. The next prime is 514467004187. The reversal of 514467004164 is 461400764415.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30948247 + ... + 30964865.

It is an arithmetic number, because the mean of its divisors is an integer number (25043038160).

Almost surely, 2^514467004164 is an apocalyptic number.

It is an amenable number.

514467004164 is an abundant number, since it is smaller than the sum of its proper divisors (687598827516).

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

514467004164 is a wasteful number, since it uses less digits than its factorization.

514467004164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20000 (or 19998 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

Adding to 514467004164 its reverse (461400764415), we get a palindrome (975867768579).

The spelling of 514467004164 in words is "five hundred fourteen billion, four hundred sixty-seven million, four thousand, one hundred sixty-four".