799876846854 has 32 divisors (see below), whose sum is σ = 1778525280480. Its totient is φ = 266472439200.

The previous prime is 799876846849. The next prime is 799876846877. The reversal of 799876846854 is 458648678997.

799876846854 is a `hidden beast` number, since 7 + 9 + 98 + 7 + 68 + 468 + 5 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4160017 + ... + 4348044.

It is an arithmetic number, because the mean of its divisors is an integer number (55578915015).

Almost surely, 2^799876846854 is an apocalyptic number.

799876846854 is an abundant number, since it is smaller than the sum of its proper divisors (978648433626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

799876846854 is a wasteful number, since it uses less digits than its factorization.

799876846854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8509813 (or 8509807 counting only the distinct ones).

The product of its digits is 5852528640, while the sum is 81.

The spelling of 799876846854 in words is "seven hundred ninety-nine billion, eight hundred seventy-six million, eight hundred forty-six thousand, eight hundred fifty-four".