4398775377360 has 320 divisors, whose sum is σ = 17058156541440. Its totient is φ = 912878346240.

The previous prime is 4398775377307. The next prime is 4398775377463. The reversal of 4398775377360 is 637735778934.

It is a super-2 number, since 2×4398775377360² (a number of 26 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 318655 + ... + 2983134.

It is an arithmetic number, because the mean of its divisors is an integer number (53306739192).

Almost surely, 2^{4398775377360} is an apocalyptic number.

4398775377360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4398775377360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8529078270720).

4398775377360 is an abundant number, since it is smaller than the sum of its proper divisors (12659381164080).

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

4398775377360 is a wasteful number, since it uses less digits than its factorization.

4398775377360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301886 (or 3301880 counting only the distinct ones).

The product of its (nonzero) digits is 560105280, while the sum is 69.

The spelling of 4398775377360 in words is "four trillion, three hundred ninety-eight billion, seven hundred seventy-five million, three hundred seventy-seven thousand, three hundred sixty".