4398399075330 has 192 divisors, whose sum is σ = 12531822750720. Its totient is φ = 1063689205248.

The previous prime is 4398399075319. The next prime is 4398399075349. The reversal of 4398399075330 is 335709938934.

4398399075330 is a `hidden beast` number, since 4 + 3 + 9 + 8 + 3 + 9 + 90 + 7 + 533 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 119610607 + ... + 119647373.

It is an arithmetic number, because the mean of its divisors is an integer number (65269910160).

Almost surely, 2^{4398399075330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4398399075330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6265911375360).

4398399075330 is an abundant number, since it is smaller than the sum of its proper divisors (8133423675390).

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

4398399075330 is a wasteful number, since it uses less digits than its factorization.

4398399075330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38585 (or 38582 counting only the distinct ones).

The product of its (nonzero) digits is 66134880, while the sum is 63.

The spelling of 4398399075330 in words is "four trillion, three hundred ninety-eight billion, three hundred ninety-nine million, seventy-five thousand, three hundred thirty".