3644830384463 has 8 divisors (see below), whose sum is σ = 3803591714400. Its totient is φ = 3486093258208.

The previous prime is 3644830384439. The next prime is 3644830384471.

3644830384463 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2^k-3644830384463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3644830384399 and 3644830384408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3644830387463) 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, 5742848 + ... + 6345861.

It is an arithmetic number, because the mean of its divisors is an integer number (475448964300).

Almost surely, 2^{3644830384463} is an apocalyptic number.

3644830384463 is a deficient number, since it is larger than the sum of its proper divisors (158761329937).

3644830384463 is a wasteful number, since it uses less digits than its factorization.

3644830384463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12101841.

The product of its (nonzero) digits is 47775744, while the sum is 56.

The spelling of 3644830384463 in words is "three trillion, six hundred forty-four billion, eight hundred thirty million, three hundred eighty-four thousand, four hundred sixty-three".