2022403646043 has 24 divisors (see below), whose sum is σ = 3186951768000. Its totient is φ = 1225647678960.

The previous prime is 2022403645949. The next prime is 2022403646089. The reversal of 2022403646043 is 3406463042202.

2022403646043 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 4 + 0 + 3 + 646 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 2022403646043 - 2⁹ = 2022403645531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022403645989 and 2022403646007.

It is not an unprimeable number, because it can be changed into a prime (2022403646143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2008480 + ... + 2842322.

It is an arithmetic number, because the mean of its divisors is an integer number (132789657000).

Almost surely, 2^{2022403646043} is an apocalyptic number.

2022403646043 is a deficient number, since it is larger than the sum of its proper divisors (1164548121957).

2022403646043 is a wasteful number, since it uses less digits than its factorization.

2022403646043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858359 (or 858356 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 2022403646043 its reverse (3406463042202), we get a palindrome (5428866688245).

The spelling of 2022403646043 in words is "two trillion, twenty-two billion, four hundred three million, six hundred forty-six thousand, forty-three".