4390099449448 has 32 divisors (see below), whose sum is σ = 8441753261760. Its totient is φ = 2139086517120.

The previous prime is 4390099449443. The next prime is 4390099449451. The reversal of 4390099449448 is 8449449900934.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4390099449443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7289340 + ... + 7868587.

It is an arithmetic number, because the mean of its divisors is an integer number (263804789430).

Almost surely, 2^{4390099449448} is an apocalyptic number.

It is an amenable number.

4390099449448 is a deficient number, since it is larger than the sum of its proper divisors (4051653812312).

4390099449448 is a wasteful number, since it uses less digits than its factorization.

4390099449448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15158857 (or 15158853 counting only the distinct ones).

The product of its (nonzero) digits is 161243136, while the sum is 67.

The spelling of 4390099449448 in words is "four trillion, three hundred ninety billion, ninety-nine million, four hundred forty-nine thousand, four hundred forty-eight".