423562603616 has 24 divisors (see below), whose sum is σ = 834236625600. Its totient is φ = 211692984448.

The previous prime is 423562603603. The next prime is 423562603643. The reversal of 423562603616 is 616306265324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2681951 + ... + 2835486.

It is an arithmetic number, because the mean of its divisors is an integer number (34759859400).

Almost surely, 2^423562603616 is an apocalyptic number.

It is an amenable number.

423562603616 is a deficient number, since it is larger than the sum of its proper divisors (410674021984).

423562603616 is a wasteful number, since it uses less digits than its factorization.

423562603616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5519846 (or 5519838 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 423562603616 in words is "four hundred twenty-three billion, five hundred sixty-two million, six hundred three thousand, six hundred sixteen".