4538271086747 has 4 divisors (see below), whose sum is σ = 4542716015376. Its totient is φ = 4533826158120.

The previous prime is 4538271086689. The next prime is 4538271086813. The reversal of 4538271086747 is 7476801728354.

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

It is a cyclic number.

It is not a de Polignac number, because 4538271086747 - 2⁶ = 4538271086683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4538271086747.

It is not an unprimeable number, because it can be changed into a prime (4538271086047) 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, 2222462783 + ... + 2222464824.

It is an arithmetic number, because the mean of its divisors is an integer number (1135679003844).

Almost surely, 2^{4538271086747} is an apocalyptic number.

4538271086747 is a deficient number, since it is larger than the sum of its proper divisors (4444928629).

4538271086747 is a wasteful number, since it uses less digits than its factorization.

4538271086747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444928628.

The product of its (nonzero) digits is 63221760, while the sum is 62.

The spelling of 4538271086747 in words is "four trillion, five hundred thirty-eight billion, two hundred seventy-one million, eighty-six thousand, seven hundred forty-seven".