3622201616403 has 12 divisors (see below), whose sum is σ = 5507441054440. Its totient is φ = 2287706283936.

The previous prime is 3622201616333. The next prime is 3622201616417. The reversal of 3622201616403 is 3046161022263.

3622201616403 is a `hidden beast` number, since 3 + 6 + 2 + 2 + 2 + 0 + 1 + 6 + 1 + 640 + 3 = 666.

It is not a de Polignac number, because 3622201616403 - 2¹⁸ = 3622201354259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3622201616503) 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, 10591232626 + ... + 10591232967.

Almost surely, 2^{3622201616403} is an apocalyptic number.

3622201616403 is a deficient number, since it is larger than the sum of its proper divisors (1885239438037).

3622201616403 is a wasteful number, since it uses less digits than its factorization.

3622201616403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21182465618 (or 21182465615 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 3622201616403 its reverse (3046161022263), we get a palindrome (6668362638666).

The spelling of 3622201616403 in words is "three trillion, six hundred twenty-two billion, two hundred one million, six hundred sixteen thousand, four hundred three".