20077416870004 has 48 divisors (see below), whose sum is σ = 38018864176720. Its totient is φ = 9222290795520.

The previous prime is 20077416870001. The next prime is 20077416870079. The reversal of 20077416870004 is 40007861477002.

It can be written as a sum of positive squares in 8 ways, for example, as 5388210847504 + 14689206022500 = 2321252^2 + 3832650^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20077416870001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 29107594 + ... + 29789374.

Almost surely, 2^{20077416870004} is an apocalyptic number.

It is an amenable number.

20077416870004 is a deficient number, since it is larger than the sum of its proper divisors (17941447306716).

20077416870004 is a wasteful number, since it uses less digits than its factorization.

20077416870004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684500 (or 684498 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 46.

The spelling of 20077416870004 in words is "twenty trillion, seventy-seven billion, four hundred sixteen million, eight hundred seventy thousand, four".