449123356000824 has 64 divisors (see below), whose sum is σ = 1124249674170240. Its totient is φ = 149515619061120.

The previous prime is 449123356000819. The next prime is 449123356000829. The reversal of 449123356000824 is 428000653321944.

It is an interprime number because it is at equal distance from previous prime (449123356000819) and next prime (449123356000829).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449123356000829) 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, 2814628867 + ... + 2814788429.

It is an arithmetic number, because the mean of its divisors is an integer number (17566401158910).

Almost surely, 2^{449123356000824} is an apocalyptic number.

It is an amenable number.

449123356000824 is an abundant number, since it is smaller than the sum of its proper divisors (675126318169416).

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

449123356000824 is a wasteful number, since it uses less digits than its factorization.

449123356000824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309380 (or 309376 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 449123356000824 in words is "four hundred forty-nine trillion, one hundred twenty-three billion, three hundred fifty-six million, eight hundred twenty-four", and thus it is an aban number.