20114351384768 has 56 divisors (see below), whose sum is σ = 39954344971008. Its totient is φ = 10047119544576.

The previous prime is 20114351384753. The next prime is 20114351384773. The reversal of 20114351384768 is 86748315341102.

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, 292567805 + ... + 292636547.

Almost surely, 2^{20114351384768} is an apocalyptic number.

It is an amenable number.

20114351384768 is a deficient number, since it is larger than the sum of its proper divisors (19839993586240).

20114351384768 is a wasteful number, since it uses less digits than its factorization.

20114351384768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73261 (or 73251 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 20114351384768 in words is "twenty trillion, one hundred fourteen billion, three hundred fifty-one million, three hundred eighty-four thousand, seven hundred sixty-eight".