4063654603406 has 16 divisors (see below), whose sum is σ = 6431610124800. Its totient is φ = 1920295007928.

The previous prime is 4063654603391. The next prime is 4063654603417. The reversal of 4063654603406 is 6043064563604.

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 7 ways as a sum of consecutive naturals, for example, 127595390 + ... + 127627233.

It is an arithmetic number, because the mean of its divisors is an integer number (401975632800).

Almost surely, 2^{4063654603406} is an apocalyptic number.

4063654603406 is a deficient number, since it is larger than the sum of its proper divisors (2367955521394).

4063654603406 is a wasteful number, since it uses less digits than its factorization.

4063654603406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255223063.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 4063654603406 in words is "four trillion, sixty-three billion, six hundred fifty-four million, six hundred three thousand, four hundred six".