5144351544443 has 8 divisors (see below), whose sum is σ = 5634786682080. Its totient is φ = 4674785987200.

The previous prime is 5144351544433. The next prime is 5144351544467. The reversal of 5144351544443 is 3444451534415.

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

It is not a de Polignac number, because 5144351544443 - 2⁴ = 5144351544427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5144351544433) 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, 5217394583 + ... + 5217395568.

It is an arithmetic number, because the mean of its divisors is an integer number (704348335260).

Almost surely, 2^{5144351544443} is an apocalyptic number.

5144351544443 is a deficient number, since it is larger than the sum of its proper divisors (490435137637).

5144351544443 is a wasteful number, since it uses less digits than its factorization.

5144351544443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10434790197.

The product of its digits is 4608000, while the sum is 47.

The spelling of 5144351544443 in words is "five trillion, one hundred forty-four billion, three hundred fifty-one million, five hundred forty-four thousand, four hundred forty-three".