513441343143404 has 48 divisors (see below), whose sum is σ = 1024587869473728. Its totient is φ = 223027151044608.

The previous prime is 513441343143397. The next prime is 513441343143457. The reversal of 513441343143404 is 404341343144315.

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 15 ways as a sum of consecutive naturals, for example, 23864537 + ... + 39954959.

It is an arithmetic number, because the mean of its divisors is an integer number (21345580614036).

Almost surely, 2^{513441343143404} is an apocalyptic number.

It is an amenable number.

513441343143404 is a deficient number, since it is larger than the sum of its proper divisors (511146526330324).

513441343143404 is a wasteful number, since it uses less digits than its factorization.

513441343143404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16126554 (or 16126552 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 44.

Adding to 513441343143404 its reverse (404341343144315), we get a palindrome (917782686287719).

The spelling of 513441343143404 in words is "five hundred thirteen trillion, four hundred forty-one billion, three hundred forty-three million, one hundred forty-three thousand, four hundred four".