5544438070271 has 4 divisors (see below), whose sum is σ = 5544967281672. Its totient is φ = 5543908858872.

The previous prime is 5544438070231. The next prime is 5544438070279. The reversal of 5544438070271 is 1720708344455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5544438070271 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 (5544438070279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264589985 + ... + 264610938.

It is an arithmetic number, because the mean of its divisors is an integer number (1386241820418).

Almost surely, 2^{5544438070271} is an apocalyptic number.

5544438070271 is a deficient number, since it is larger than the sum of its proper divisors (529211401).

5544438070271 is a wasteful number, since it uses less digits than its factorization.

5544438070271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529211400.

The product of its (nonzero) digits is 3763200, while the sum is 50.

The spelling of 5544438070271 in words is "five trillion, five hundred forty-four billion, four hundred thirty-eight million, seventy thousand, two hundred seventy-one".