449382222716 has 12 divisors (see below), whose sum is σ = 898764445488. Its totient is φ = 192592381152.

The previous prime is 449382222713. The next prime is 449382222761. The reversal of 449382222716 is 617222283944.

449382222716 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449382222713) 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 3 ways as a sum of consecutive naturals, for example, 8024682521 + ... + 8024682576.

It is an arithmetic number, because the mean of its divisors is an integer number (74897037124).

Almost surely, 2^449382222716 is an apocalyptic number.

It is an amenable number.

449382222716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

449382222716 is a wasteful number, since it uses less digits than its factorization.

449382222716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16049365108 (or 16049365106 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The spelling of 449382222716 in words is "four hundred forty-nine billion, three hundred eighty-two million, two hundred twenty-two thousand, seven hundred sixteen".