20063416424 has 8 divisors (see below), whose sum is σ = 37618905810. Its totient is φ = 10031708208.

The previous prime is 20063416409. The next prime is 20063416441. The reversal of 20063416424 is 42461436002.

It can be written as a sum of positive squares in only one way, i.e., 19861264900 + 202151524 = 140930^2 + 14218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 1253963519 + ... + 1253963534.

Almost surely, 2^20063416424 is an apocalyptic number.

It is an amenable number.

20063416424 is a deficient number, since it is larger than the sum of its proper divisors (17555489386).

20063416424 is a wasteful number, since it uses less digits than its factorization.

20063416424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507927059 (or 2507927055 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 20063416424 in words is "twenty billion, sixty-three million, four hundred sixteen thousand, four hundred twenty-four".