8000857864358 has 8 divisors (see below), whose sum is σ = 12001390932960. Its totient is φ = 4000394220040.

The previous prime is 8000857864357. The next prime is 8000857864411. The reversal of 8000857864358 is 8534687580008.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8000857864358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000857864357) 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, 17066993 + ... + 17529516.

It is an arithmetic number, because the mean of its divisors is an integer number (1500173866620).

Almost surely, 2^{8000857864358} is an apocalyptic number.

8000857864358 is a deficient number, since it is larger than the sum of its proper divisors (4000533068602).

8000857864358 is a wasteful number, since it uses less digits than its factorization.

8000857864358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34712142.

The product of its (nonzero) digits is 51609600, while the sum is 62.

The spelling of 8000857864358 in words is "eight trillion, eight hundred fifty-seven million, eight hundred sixty-four thousand, three hundred fifty-eight".