3636634366364 has 36 divisors (see below), whose sum is σ = 7002990641640. Its totient is φ = 1647719900640.

The previous prime is 3636634366331. The next prime is 3636634366427. The reversal of 3636634366364 is 4636634366363.

It is a happy number.

3636634366364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45187067 + ... + 45267474.

Almost surely, 2^{3636634366364} is an apocalyptic number.

It is an amenable number.

3636634366364 is a deficient number, since it is larger than the sum of its proper divisors (3366356275276).

3636634366364 is a wasteful number, since it uses less digits than its factorization.

3636634366364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90454610 (or 90454585 counting only the distinct ones).

The product of its digits is 181398528, while the sum is 59.

Subtracting 3636634366364 from its reverse (4636634366363), we obtain a palindrome (999999999999).

The spelling of 3636634366364 in words is "three trillion, six hundred thirty-six billion, six hundred thirty-four million, three hundred sixty-six thousand, three hundred sixty-four".