8847258242 has 4 divisors (see below), whose sum is σ = 13270887366. Its totient is φ = 4423629120.

The previous prime is 8847258229. The next prime is 8847258257. The reversal of 8847258242 is 2428527488.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 7946117881 + 901140361 = 89141^2 + 30019^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211814559 + ... + 2211814562.

Almost surely, 2^8847258242 is an apocalyptic number.

8847258242 is a deficient number, since it is larger than the sum of its proper divisors (4423629124).

8847258242 is a wasteful number, since it uses less digits than its factorization.

8847258242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4423629123.

The product of its digits is 2293760, while the sum is 50.

The square root of 8847258242 is about 94059.8652029653. The cubic root of 8847258242 is about 2068.2493730395.

The spelling of 8847258242 in words is "eight billion, eight hundred forty-seven million, two hundred fifty-eight thousand, two hundred forty-two".