20068368274 has 16 divisors (see below), whose sum is σ = 30691446912. Its totient is φ = 9838144368.

The previous prime is 20068368269. The next prime is 20068368283. The reversal of 20068368274 is 47286386002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93367 + ... + 221029.

It is an arithmetic number, because the mean of its divisors is an integer number (1918215432).

Almost surely, 2^20068368274 is an apocalyptic number.

20068368274 is a deficient number, since it is larger than the sum of its proper divisors (10623078638).

20068368274 is a wasteful number, since it uses less digits than its factorization.

20068368274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129201.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 20068368274 in words is "twenty billion, sixty-eight million, three hundred sixty-eight thousand, two hundred seventy-four".