8938843055 has 4 divisors (see below), whose sum is σ = 10726611672. Its totient is φ = 7151074440.

The previous prime is 8938843009. The next prime is 8938843091. The reversal of 8938843055 is 5503488398.

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

It is not a de Polignac number, because 8938843055 - 2²⁶ = 8871734191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8938842988 and 8938843006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893884301 + ... + 893884310.

It is an arithmetic number, because the mean of its divisors is an integer number (2681652918).

Almost surely, 2^8938843055 is an apocalyptic number.

8938843055 is a deficient number, since it is larger than the sum of its proper divisors (1787768617).

8938843055 is a wasteful number, since it uses less digits than its factorization.

8938843055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787768616.

The product of its (nonzero) digits is 4147200, while the sum is 53.

The square root of 8938843055 is about 94545.4549674388. The cubic root of 8938843055 is about 2075.3615709014.

The spelling of 8938843055 in words is "eight billion, nine hundred thirty-eight million, eight hundred forty-three thousand, fifty-five".