424504213411211 has 4 divisors (see below), whose sum is σ = 424504413645624. Its totient is φ = 424504013176800.

The previous prime is 424504213411199. The next prime is 424504213411297. The reversal of 424504213411211 is 112114312405424.

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 424504213411211 - 2⁶ = 424504213411147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424504213413211) 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, 96902750 + ... + 101188691.

It is an arithmetic number, because the mean of its divisors is an integer number (106126103411406).

Almost surely, 2^{424504213411211} is an apocalyptic number.

424504213411211 is a deficient number, since it is larger than the sum of its proper divisors (200234413).

424504213411211 is a wasteful number, since it uses less digits than its factorization.

424504213411211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200234412.

The product of its (nonzero) digits is 30720, while the sum is 35.

Adding to 424504213411211 its reverse (112114312405424), we get a palindrome (536618525816635).

The spelling of 424504213411211 in words is "four hundred twenty-four trillion, five hundred four billion, two hundred thirteen million, four hundred eleven thousand, two hundred eleven".