4449108089997 has 16 divisors (see below), whose sum is σ = 6591583631680. Its totient is φ = 2965931485776.

The previous prime is 4449108089963. The next prime is 4449108090001. The reversal of 4449108089997 is 7999808019444.

4449108089997 is a `hidden beast` number, since 4 + 449 + 1 + 0 + 8 + 0 + 8 + 99 + 97 = 666.

It is not a de Polignac number, because 4449108089997 - 2¹² = 4449108085901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4449108089897) 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, 3323023 + ... + 4465500.

It is an arithmetic number, because the mean of its divisors is an integer number (411973976980).

Almost surely, 2^{4449108089997} is an apocalyptic number.

It is an amenable number.

4449108089997 is a deficient number, since it is larger than the sum of its proper divisors (2142475541683).

4449108089997 is a wasteful number, since it uses less digits than its factorization.

4449108089997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7809689 (or 7809683 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 72.

The spelling of 4449108089997 in words is "four trillion, four hundred forty-nine billion, one hundred eight million, eighty-nine thousand, nine hundred ninety-seven".