449122800007 has 8 divisors (see below), whose sum is σ = 513328320000. Its totient is φ = 384928560024.

The previous prime is 449122799971. The next prime is 449122800011. The reversal of 449122800007 is 700008221944.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-449122800007 is a prime.

It is a super-2 number, since 2×449122800007² (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 (449122800037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2734507 + ... + 2894092.

It is an arithmetic number, because the mean of its divisors is an integer number (64166040000).

Almost surely, 2^449122800007 is an apocalyptic number.

449122800007 is a deficient number, since it is larger than the sum of its proper divisors (64205519993).

449122800007 is a wasteful number, since it uses less digits than its factorization.

449122800007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5640005.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 449122800007 in words is "four hundred forty-nine billion, one hundred twenty-two million, eight hundred thousand, seven".