68865000298 has 8 divisors (see below), whose sum is σ = 103299729408. Its totient is φ = 34431757164.

The previous prime is 68865000287. The next prime is 68865000353. The reversal of 68865000298 is 89200056886.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247336 + ... + 445987.

It is an arithmetic number, because the mean of its divisors is an integer number (12912466176).

Almost surely, 2^68865000298 is an apocalyptic number.

68865000298 is a deficient number, since it is larger than the sum of its proper divisors (34434729110).

68865000298 is a wasteful number, since it uses less digits than its factorization.

68865000298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742988.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 68865000298 in words is "sixty-eight billion, eight hundred sixty-five million, two hundred ninety-eight", and thus it is an aban number.