514430143524434 has 8 divisors (see below), whose sum is σ = 782215697688060. Its totient is φ = 253691577628416.

The previous prime is 514430143524397. The next prime is 514430143524457. The reversal of 514430143524434 is 434425341034415.

It can be written as a sum of positive squares in 2 ways, for example, as 474795601938025 + 39634541586409 = 21789805^2 + 6295597^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1761747066719 + ... + 1761747067010.

Almost surely, 2^{514430143524434} is an apocalyptic number.

514430143524434 is a deficient number, since it is larger than the sum of its proper divisors (267785554163626).

514430143524434 is a wasteful number, since it uses less digits than its factorization.

514430143524434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523494133804.

The product of its (nonzero) digits is 5529600, while the sum is 47.

Adding to 514430143524434 its reverse (434425341034415), we get a palindrome (948855484558849).

The spelling of 514430143524434 in words is "five hundred fourteen trillion, four hundred thirty billion, one hundred forty-three million, five hundred twenty-four thousand, four hundred thirty-four".