514304535320 has 32 divisors (see below), whose sum is σ = 1225254924000. Its totient is φ = 193620530688.

The previous prime is 514304535313. The next prime is 514304535389. The reversal of 514304535320 is 23535403415.

It is a happy number.

It is a super-2 number, since 2×514304535320² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 378164420 + ... + 378165779.

It is an arithmetic number, because the mean of its divisors is an integer number (38289216375).

Almost surely, 2^514304535320 is an apocalyptic number.

It is an amenable number.

514304535320 is an abundant number, since it is smaller than the sum of its proper divisors (710950388680).

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

514304535320 is a wasteful number, since it uses less digits than its factorization.

514304535320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756330227 (or 756330223 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 514304535320 its reverse (23535403415), we get a palindrome (537839938735).

The spelling of 514304535320 in words is "five hundred fourteen billion, three hundred four million, five hundred thirty-five thousand, three hundred twenty".