4418622264 has 32 divisors (see below), whose sum is σ = 12624635520. Its totient is φ = 1262463456.

The previous prime is 4418622239. The next prime is 4418622281. The reversal of 4418622264 is 4622268144.

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 13150494 + ... + 13150829.

It is an arithmetic number, because the mean of its divisors is an integer number (394519860).

Almost surely, 2^4418622264 is an apocalyptic number.

It is an amenable number.

4418622264 is an abundant number, since it is smaller than the sum of its proper divisors (8206013256).

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

4418622264 is a wasteful number, since it uses less digits than its factorization.

4418622264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26301339 (or 26301335 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 4418622264 is about 66472.7181932558. The cubic root of 4418622264 is about 1640.9510476206.

The spelling of 4418622264 in words is "four billion, four hundred eighteen million, six hundred twenty-two thousand, two hundred sixty-four".