8741396857 has 8 divisors (see below), whose sum is σ = 9004723200. Its totient is φ = 8480799600.

The previous prime is 8741396827. The next prime is 8741396863. The reversal of 8741396857 is 7586931478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8741396857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8741396827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675769 + ... + 688582.

It is an arithmetic number, because the mean of its divisors is an integer number (1125590400).

Almost surely, 2^8741396857 is an apocalyptic number.

It is an amenable number.

8741396857 is a deficient number, since it is larger than the sum of its proper divisors (263326343).

8741396857 is a wasteful number, since it uses less digits than its factorization.

8741396857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364543.

The product of its digits is 10160640, while the sum is 58.

The square root of 8741396857 is about 93495.4376266564. The cubic root of 8741396857 is about 2059.9670759340.

The spelling of 8741396857 in words is "eight billion, seven hundred forty-one million, three hundred ninety-six thousand, eight hundred fifty-seven".