4464238998 has 32 divisors (see below), whose sum is σ = 9684269280. Its totient is φ = 1366384640.

The previous prime is 4464238997. The next prime is 4464239089. The reversal of 4464238998 is 8998324644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4464238991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529563 + ... + 537926.

It is an arithmetic number, because the mean of its divisors is an integer number (302633415).

Almost surely, 2^4464238998 is an apocalyptic number.

4464238998 is an abundant number, since it is smaller than the sum of its proper divisors (5220030282).

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

4464238998 is a wasteful number, since it uses less digits than its factorization.

4464238998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067552.

The product of its digits is 11943936, while the sum is 57.

The square root of 4464238998 is about 66814.9608845205. The cubic root of 4464238998 is about 1646.5786464686.

The spelling of 4464238998 in words is "four billion, four hundred sixty-four million, two hundred thirty-eight thousand, nine hundred ninety-eight".