4449284481308 has 48 divisors (see below), whose sum is σ = 7823886336000. Its totient is φ = 2213923158720.

The previous prime is 4449284481293. The next prime is 4449284481329. The reversal of 4449284481308 is 8031844829444.

It is a happy number.

It is a super-2 number, since 2×4449284481308² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1504660166 + ... + 1504663122.

It is an arithmetic number, because the mean of its divisors is an integer number (162997632000).

Almost surely, 2^{4449284481308} is an apocalyptic number.

It is an amenable number.

4449284481308 is a deficient number, since it is larger than the sum of its proper divisors (3374601854692).

4449284481308 is a wasteful number, since it uses less digits than its factorization.

4449284481308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330 (or 5328 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 59.

The spelling of 4449284481308 in words is "four trillion, four hundred forty-nine billion, two hundred eighty-four million, four hundred eighty-one thousand, three hundred eight".