8848889279 has 4 divisors (see below), whose sum is σ = 8849354040. Its totient is φ = 8848424520.

The previous prime is 8848889243. The next prime is 8848889281. The reversal of 8848889279 is 9729888488.

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 8848889279 - 2²⁴ = 8832112063 is a prime.

It is a super-2 number, since 2×8848889279² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8848889239) 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, 202544 + ... + 242325.

It is an arithmetic number, because the mean of its divisors is an integer number (2212338510).

Almost surely, 2^8848889279 is an apocalyptic number.

8848889279 is a deficient number, since it is larger than the sum of its proper divisors (464761).

8848889279 is a wasteful number, since it uses less digits than its factorization.

8848889279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464760.

The product of its digits is 148635648, while the sum is 71.

The square root of 8848889279 is about 94068.5350103848. The cubic root of 8848889279 is about 2068.3764626561.

The spelling of 8848889279 in words is "eight billion, eight hundred forty-eight million, eight hundred eighty-nine thousand, two hundred seventy-nine".