464316213656 has 16 divisors (see below), whose sum is σ = 898676543040. Its totient is φ = 224669135520.

The previous prime is 464316213653. The next prime is 464316213661. The reversal of 464316213656 is 656312613464.

It is a self number, because there is not a number n which added to its sum of digits gives 464316213656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464316213653) 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 3 ways as a sum of consecutive naturals, for example, 936121151 + ... + 936121646.

It is an arithmetic number, because the mean of its divisors is an integer number (56167283940).

Almost surely, 2^464316213656 is an apocalyptic number.

It is an amenable number.

464316213656 is a deficient number, since it is larger than the sum of its proper divisors (434360329384).

464316213656 is a wasteful number, since it uses less digits than its factorization.

464316213656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872242834 (or 1872242830 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 47.

The spelling of 464316213656 in words is "four hundred sixty-four billion, three hundred sixteen million, two hundred thirteen thousand, six hundred fifty-six".