5444801564399 has 8 divisors (see below), whose sum is σ = 5469502711680. Its totient is φ = 5420102962176.

The previous prime is 5444801564393. The next prime is 5444801564431. The reversal of 5444801564399 is 9934651084445.

It is a happy number.

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 5444801564399 - 2⁸ = 5444801564143 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 (5444801564393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3719639 + ... + 4972455.

It is an arithmetic number, because the mean of its divisors is an integer number (683687838960).

Almost surely, 2^{5444801564399} is an apocalyptic number.

5444801564399 is a deficient number, since it is larger than the sum of its proper divisors (24701147281).

5444801564399 is a wasteful number, since it uses less digits than its factorization.

5444801564399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272529.

The product of its (nonzero) digits is 74649600, while the sum is 62.

The spelling of 5444801564399 in words is "five trillion, four hundred forty-four billion, eight hundred one million, five hundred sixty-four thousand, three hundred ninety-nine".