3622201616404 has 24 divisors (see below), whose sum is σ = 7244443747520. Its totient is φ = 1552363439616.

The previous prime is 3622201616333. The next prime is 3622201616417. The reversal of 3622201616404 is 4046161022263.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8847667 + ... + 9248005.

Almost surely, 2^{3622201616404} is an apocalyptic number.

It is an amenable number.

3622201616404 is an abundant number, since it is smaller than the sum of its proper divisors (3622242131116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3622201616404 is a wasteful number, since it uses less digits than its factorization.

3622201616404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723487 (or 723485 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 3622201616404 its reverse (4046161022263), we get a palindrome (7668362638667).

The spelling of 3622201616404 in words is "three trillion, six hundred twenty-two billion, two hundred one million, six hundred sixteen thousand, four hundred four".