202404444043 has 2 divisors, whose sum is σ = 202404444044. Its totient is φ = 202404444042.

The previous prime is 202404444019. The next prime is 202404444061. The reversal of 202404444043 is 340444404202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202404444043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202404443996 and 202404444014.

It is not a weakly prime, because it can be changed into another prime (202404444643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101202222021 + 101202222022.

It is an arithmetic number, because the mean of its divisors is an integer number (101202222022).

Almost surely, 2^202404444043 is an apocalyptic number.

202404444043 is a deficient number, since it is larger than the sum of its proper divisors (1).

202404444043 is an equidigital number, since it uses as much as digits as its factorization.

202404444043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 202404444043 its reverse (340444404202), we get a palindrome (542848848245).

The spelling of 202404444043 in words is "two hundred two billion, four hundred four million, four hundred forty-four thousand, forty-three".