2068303222678 has 96 divisors (see below), whose sum is σ = 4099147303680. Its totient is φ = 759948981120.

The previous prime is 2068303222673. The next prime is 2068303222691. The reversal of 2068303222678 is 8762223038602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068303222673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5383408 + ... + 5754796.

It is an arithmetic number, because the mean of its divisors is an integer number (42699451080).

Almost surely, 2^{2068303222678} is an apocalyptic number.

2068303222678 is a deficient number, since it is larger than the sum of its proper divisors (2030844081002).

2068303222678 is a wasteful number, since it uses less digits than its factorization.

2068303222678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371510 (or 371481 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 2068303222678 in words is "two trillion, sixty-eight billion, three hundred three million, two hundred twenty-two thousand, six hundred seventy-eight".