514144402243 has 8 divisors (see below), whose sum is σ = 541331435520. Its totient is φ = 486970049160.

The previous prime is 514144402241. The next prime is 514144402271. The reversal of 514144402243 is 342204441415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 514144402243 - 2¹ = 514144402241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514144402199 and 514144402208.

It is not an unprimeable number, because it can be changed into a prime (514144402241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3086755 + ... + 3249052.

It is an arithmetic number, because the mean of its divisors is an integer number (67666429440).

Almost surely, 2^514144402243 is an apocalyptic number.

514144402243 is a deficient number, since it is larger than the sum of its proper divisors (27187033277).

514144402243 is a wasteful number, since it uses less digits than its factorization.

514144402243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6340097.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 514144402243 its reverse (342204441415), we get a palindrome (856348843658).

The spelling of 514144402243 in words is "five hundred fourteen billion, one hundred forty-four million, four hundred two thousand, two hundred forty-three".