848979594387 has 8 divisors (see below), whose sum is σ = 1257747547280. Its totient is φ = 565986396240.

The previous prime is 848979594377. The next prime is 848979594403. The reversal of 848979594387 is 783495979848.

848979594387 is a `hidden beast` number, since 8 + 4 + 8 + 97 + 95 + 9 + 438 + 7 = 666.

It is not a de Polignac number, because 848979594387 - 2²² = 848975400083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (848979594367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15721844314 + ... + 15721844367.

It is an arithmetic number, because the mean of its divisors is an integer number (157218443410).

Almost surely, 2^848979594387 is an apocalyptic number.

848979594387 is a deficient number, since it is larger than the sum of its proper divisors (408767952893).

848979594387 is a wasteful number, since it uses less digits than its factorization.

848979594387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31443688690 (or 31443688684 counting only the distinct ones).

The product of its digits is 4389396480, while the sum is 81.

The spelling of 848979594387 in words is "eight hundred forty-eight billion, nine hundred seventy-nine million, five hundred ninety-four thousand, three hundred eighty-seven".