4449017005797 has 48 divisors (see below), whose sum is σ = 7364980170240. Its totient is φ = 2339089586496.

The previous prime is 4449017005751. The next prime is 4449017005799. The reversal of 4449017005797 is 7975007109444.

It is a happy number.

It is not a de Polignac number, because 4449017005797 - 2¹⁹ = 4449016481509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4449017005799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 952147 + ... + 3131232.

It is an arithmetic number, because the mean of its divisors is an integer number (153437086880).

Almost surely, 2^{4449017005797} is an apocalyptic number.

It is an amenable number.

4449017005797 is a deficient number, since it is larger than the sum of its proper divisors (2915963164443).

4449017005797 is a wasteful number, since it uses less digits than its factorization.

4449017005797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083722 (or 4083709 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 4449017005797 in words is "four trillion, four hundred forty-nine billion, seventeen million, five thousand, seven hundred ninety-seven".