514144604339 has 4 divisors (see below), whose sum is σ = 514193520456. Its totient is φ = 514095688224.

The previous prime is 514144604333. The next prime is 514144604353. The reversal of 514144604339 is 933406441415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514144604339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 514144604339.

It is not an unprimeable number, because it can be changed into a prime (514144604333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24442289 + ... + 24463314.

It is an arithmetic number, because the mean of its divisors is an integer number (128548380114).

Almost surely, 2^514144604339 is an apocalyptic number.

514144604339 is a deficient number, since it is larger than the sum of its proper divisors (48916117).

514144604339 is a wasteful number, since it uses less digits than its factorization.

514144604339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48916116.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 514144604339 in words is "five hundred fourteen billion, one hundred forty-four million, six hundred four thousand, three hundred thirty-nine".