6344450544436 has 24 divisors (see below), whose sum is σ = 11270942455136. Its totient is φ = 3124201782240.

The previous prime is 6344450544409. The next prime is 6344450544529.

It is a happy number.

6344450544436 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1323066 + ... + 3799921.

Almost surely, 2^{6344450544436} is an apocalyptic number.

It is an amenable number.

6344450544436 is a deficient number, since it is larger than the sum of its proper divisors (4926491910700).

6344450544436 is a wasteful number, since it uses less digits than its factorization.

6344450544436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127679 (or 5127677 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 52.

It can be divided in two parts, 6344450 and 544436, that added together give a palindrome (6888886).

The spelling of 6344450544436 in words is "six trillion, three hundred forty-four billion, four hundred fifty million, five hundred forty-four thousand, four hundred thirty-six".