449458201119 has 8 divisors (see below), whose sum is σ = 618609137152. Its totient is φ = 289973032920.

The previous prime is 449458201079. The next prime is 449458201123. The reversal of 449458201119 is 911102854944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-449458201119 is a prime.

It is a super-2 number, since 2×449458201119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449458201139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2416441849 + ... + 2416442034.

It is an arithmetic number, because the mean of its divisors is an integer number (77326142144).

Almost surely, 2^449458201119 is an apocalyptic number.

449458201119 is a deficient number, since it is larger than the sum of its proper divisors (169150936033).

449458201119 is a wasteful number, since it uses less digits than its factorization.

449458201119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832883917.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 449458201119 in words is "four hundred forty-nine billion, four hundred fifty-eight million, two hundred one thousand, one hundred nineteen".