36444444463 has 16 divisors (see below), whose sum is σ = 41945486400. Its totient is φ = 31017229056.

The previous prime is 36444444461. The next prime is 36444444469.

36444444463 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 36444444463 - 2¹ = 36444444461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36444444461) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4264731 + ... + 4273267.

It is an arithmetic number, because the mean of its divisors is an integer number (2621592900).

Almost surely, 2^36444444463 is an apocalyptic number.

36444444463 is a deficient number, since it is larger than the sum of its proper divisors (5501041937).

36444444463 is a wasteful number, since it uses less digits than its factorization.

36444444463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12786.

The product of its digits is 5308416, while the sum is 46.

The spelling of 36444444463 in words is "thirty-six billion, four hundred forty-four million, four hundred forty-four thousand, four hundred sixty-three".