420113434103433 has 12 divisors (see below), whose sum is σ = 693520589631168. Its totient is φ = 240064819487640.

The previous prime is 420113434103423. The next prime is 420113434103497. The reversal of 420113434103433 is 334301434311024.

420113434103433 is a `hidden beast` number, since 4 + 2 + 0 + 113 + 4 + 3 + 4 + 103 + 433 = 666.

It is not a de Polignac number, because 420113434103433 - 2⁸ = 420113434103177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (420113434103423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3334233603933 + ... + 3334233604058.

It is an arithmetic number, because the mean of its divisors is an integer number (57793382469264).

Almost surely, 2^{420113434103433} is an apocalyptic number.

It is an amenable number.

420113434103433 is a deficient number, since it is larger than the sum of its proper divisors (273407155527735).

420113434103433 is a wasteful number, since it uses less digits than its factorization.

420113434103433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6668467208004 (or 6668467208001 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 420113434103433 its reverse (334301434311024), we get a palindrome (754414868414457).

The spelling of 420113434103433 in words is "four hundred twenty trillion, one hundred thirteen billion, four hundred thirty-four million, one hundred three thousand, four hundred thirty-three".