68804074699 has 8 divisors (see below), whose sum is σ = 69651178560. Its totient is φ = 67958616000.

The previous prime is 68804074667. The next prime is 68804074747. The reversal of 68804074699 is 99647040886.

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

It is a cyclic number.

It is not a de Polignac number, because 68804074699 - 2⁵ = 68804074667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68804074639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327027 + ... + 494524.

It is an arithmetic number, because the mean of its divisors is an integer number (8706397320).

Almost surely, 2^68804074699 is an apocalyptic number.

68804074699 is a deficient number, since it is larger than the sum of its proper divisors (847103861).

68804074699 is an equidigital number, since it uses as much as digits as its factorization.

68804074699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822581.

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 68804074699 in words is "sixty-eight billion, eight hundred four million, seventy-four thousand, six hundred ninety-nine".