522214043224043 has 4 divisors (see below), whose sum is σ = 522245553169008. Its totient is φ = 522182533279080.

The previous prime is 522214043224021. The next prime is 522214043224123. The reversal of 522214043224043 is 340422340412225.

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

It is a cyclic number.

It is not a de Polignac number, because 522214043224043 - 2¹⁸ = 522214042961899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 522214043223988 and 522214043224006.

It is not an unprimeable number, because it can be changed into a prime (522214043223043) 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, 15754947623 + ... + 15754980768.

It is an arithmetic number, because the mean of its divisors is an integer number (130561388292252).

Almost surely, 2^{522214043224043} is an apocalyptic number.

522214043224043 is a deficient number, since it is larger than the sum of its proper divisors (31509944965).

522214043224043 is a wasteful number, since it uses less digits than its factorization.

522214043224043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31509944964.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 522214043224043 its reverse (340422340412225), we get a palindrome (862636383636268).

The spelling of 522214043224043 in words is "five hundred twenty-two trillion, two hundred fourteen billion, forty-three million, two hundred twenty-four thousand, forty-three".