4467318064 has 30 divisors (see below), whose sum is σ = 9513822500. Its totient is φ = 2030598240.

The previous prime is 4467318043. The next prime is 4467318067. The reversal of 4467318064 is 4608137644.

It is a self number, because there is not a number n which added to its sum of digits gives 4467318064.

It is not an unprimeable number, because it can be changed into a prime (4467318067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1151814 + ... + 1155685.

Almost surely, 2^4467318064 is an apocalyptic number.

4467318064 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4467318064 is an abundant number, since it is smaller than the sum of its proper divisors (5046504436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4467318064 is a wasteful number, since it uses less digits than its factorization.

4467318064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307529 (or 2307512 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 4467318064 is about 66837.9986534606. The cubic root of 4467318064 is about 1646.9571177802.

The spelling of 4467318064 in words is "four billion, four hundred sixty-seven million, three hundred eighteen thousand, sixty-four".