514421532914 has 16 divisors (see below), whose sum is σ = 775097187480. Its totient is φ = 256057276800.

The previous prime is 514421532887. The next prime is 514421532917. The reversal of 514421532914 is 419235124415.

It can be written as a sum of positive squares in 4 ways, for example, as 169715161225 + 344706371689 = 411965^2 + 587117^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (514421532917) by changing a digit.

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, 332462 + ... + 1067414.

Almost surely, 2^514421532914 is an apocalyptic number.

514421532914 is a deficient number, since it is larger than the sum of its proper divisors (260675654566).

514421532914 is a wasteful number, since it uses less digits than its factorization.

514421532914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736525.

The product of its digits is 172800, while the sum is 41.

The spelling of 514421532914 in words is "five hundred fourteen billion, four hundred twenty-one million, five hundred thirty-two thousand, nine hundred fourteen".