4418365464 has 24 divisors (see below), whose sum is σ = 11966406660. Its totient is φ = 1472788464.

The previous prime is 4418365463. The next prime is 4418365561. The reversal of 4418365464 is 4645638144.

4418365464 is a `hidden beast` number, since 4 + 4 + 183 + 6 + 5 + 464 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4418365463) 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, 30683022 + ... + 30683165.

Almost surely, 2^4418365464 is an apocalyptic number.

It is an amenable number.

4418365464 is an abundant number, since it is smaller than the sum of its proper divisors (7548041196).

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

4418365464 is a wasteful number, since it uses less digits than its factorization.

4418365464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61366199 (or 61366192 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The square root of 4418365464 is about 66470.7865456698. The cubic root of 4418365464 is about 1640.9192575914.

The spelling of 4418365464 in words is "four billion, four hundred eighteen million, three hundred sixty-five thousand, four hundred sixty-four".