4434638364344 has 64 divisors (see below), whose sum is σ = 8967363724800. Its totient is φ = 2049354687744.

The previous prime is 4434638364329. The next prime is 4434638364367.

4434638364344 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4434638364344.

It is a congruent number.

It is an unprimeable number.

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, 1244459 + ... + 3227685.

It is an arithmetic number, because the mean of its divisors is an integer number (140115058200).

Almost surely, 2^{4434638364344} is an apocalyptic number.

It is an amenable number.

4434638364344 is an abundant number, since it is smaller than the sum of its proper divisors (4532725360456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4434638364344 is a wasteful number, since it uses less digits than its factorization.

4434638364344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983612 (or 1983608 counting only the distinct ones).

The product of its digits is 95551488, while the sum is 56.

The spelling of 4434638364344 in words is "four trillion, four hundred thirty-four billion, six hundred thirty-eight million, three hundred sixty-four thousand, three hundred forty-four".