3644097066263 has 8 divisors (see below), whose sum is σ = 3905307315168. Its totient is φ = 3391451087904.

The previous prime is 3644097066229. The next prime is 3644097066287. The reversal of 3644097066263 is 3626607904463.

3644097066263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3644097066263 - 2⁶ = 3644097066199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3644097066199 and 3644097066208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3644097066163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2141066756 + ... + 2141068457.

It is an arithmetic number, because the mean of its divisors is an integer number (488163414396).

Almost surely, 2^{3644097066263} is an apocalyptic number.

3644097066263 is a deficient number, since it is larger than the sum of its proper divisors (261210248905).

3644097066263 is a wasteful number, since it uses less digits than its factorization.

3644097066263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282135273.

The product of its (nonzero) digits is 23514624, while the sum is 56.

The spelling of 3644097066263 in words is "three trillion, six hundred forty-four billion, ninety-seven million, sixty-six thousand, two hundred sixty-three".