68022304098 has 16 divisors (see below), whose sum is σ = 155479552320. Its totient is φ = 19434944016.

The previous prime is 68022304069. The next prime is 68022304123. The reversal of 68022304098 is 89040322086.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1619578669 = 68022304098 / (6 + 8 + 0 + 2 + 2 + 3 + 0 + 4 + 0 + 9 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809789293 + ... + 809789376.

It is an arithmetic number, because the mean of its divisors is an integer number (9717472020).

Almost surely, 2^68022304098 is an apocalyptic number.

68022304098 is an abundant number, since it is smaller than the sum of its proper divisors (87457248222).

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

68022304098 is a wasteful number, since it uses less digits than its factorization.

68022304098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619578681.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 68022304098 in words is "sixty-eight billion, twenty-two million, three hundred four thousand, ninety-eight".