68336822863386 has 48 divisors (see below), whose sum is σ = 184598170855488. Its totient is φ = 17749824120000.

The previous prime is 68336822863349. The next prime is 68336822863429.

68336822863386 is a `hidden beast` number, since 6 + 8 + 3 + 3 + 6 + 8 + 2 + 286 + 338 + 6 = 666.

68336822863386 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24652532115 + ... + 24652534886.

It is an arithmetic number, because the mean of its divisors is an integer number (3845795226156).

Almost surely, 2^{68336822863386} is an apocalyptic number.

68336822863386 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

68336822863386 is an abundant number, since it is smaller than the sum of its proper divisors (116261347992102).

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

68336822863386 is a wasteful number, since it uses less digits than its factorization.

68336822863386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49305067027 (or 49305067024 counting only the distinct ones).

The product of its digits is 1719926784, while the sum is 72.

The spelling of 68336822863386 in words is "sixty-eight trillion, three hundred thirty-six billion, eight hundred twenty-two million, eight hundred sixty-three thousand, three hundred eighty-six".