20116761340304 has 40 divisors (see below), whose sum is σ = 39038269033728. Its totient is φ = 10042370777600.

The previous prime is 20116761340279. The next prime is 20116761340327. The reversal of 20116761340304 is 40304316761102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378100904 + ... + 378154104.

Almost surely, 2^{20116761340304} is an apocalyptic number.

It is an amenable number.

20116761340304 is a deficient number, since it is larger than the sum of its proper divisors (18921507693424).

20116761340304 is a wasteful number, since it uses less digits than its factorization.

20116761340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90383 (or 90377 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 20116761340304 in words is "twenty trillion, one hundred sixteen billion, seven hundred sixty-one million, three hundred forty thousand, three hundred four".