404220000383 has 2 divisors, whose sum is σ = 404220000384. Its totient is φ = 404220000382.

The previous prime is 404220000361. The next prime is 404220000419. The reversal of 404220000383 is 383000022404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 404220000383 - 2¹² = 404219996287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404220000313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202110000191 + 202110000192.

It is an arithmetic number, because the mean of its divisors is an integer number (202110000192).

Almost surely, 2^404220000383 is an apocalyptic number.

404220000383 is a deficient number, since it is larger than the sum of its proper divisors (1).

404220000383 is an equidigital number, since it uses as much as digits as its factorization.

404220000383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 404220000383 its reverse (383000022404), we get a palindrome (787220022787).

The spelling of 404220000383 in words is "four hundred four billion, two hundred twenty million, three hundred eighty-three", and thus it is an aban number.