201420064424504 has 16 divisors (see below), whose sum is σ = 377662859307600. Its totient is φ = 100709968609152.

The previous prime is 201420064424459. The next prime is 201420064424539. The reversal of 201420064424504 is 405424460024102.

201420064424504 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7208912 + ... + 21326240.

It is an arithmetic number, because the mean of its divisors is an integer number (23603928706725).

Almost surely, 2^{201420064424504} is an apocalyptic number.

It is an amenable number.

201420064424504 is a deficient number, since it is larger than the sum of its proper divisors (176242794883096).

201420064424504 is a wasteful number, since it uses less digits than its factorization.

201420064424504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15900782 (or 15900778 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

The spelling of 201420064424504 in words is "two hundred one trillion, four hundred twenty billion, sixty-four million, four hundred twenty-four thousand, five hundred four".