1448806306244 has 24 divisors (see below), whose sum is σ = 2787016722336. Its totient is φ = 653521232000.

The previous prime is 1448806306231. The next prime is 1448806306249. The reversal of 1448806306244 is 4426036088441.

It is a super-2 number, since 2×1448806306244² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1448806306192 and 1448806306201.

It is not an unprimeable number, because it can be changed into a prime (1448806306249) 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 7 ways as a sum of consecutive naturals, for example, 125671397 + ... + 125682924.

It is an arithmetic number, because the mean of its divisors is an integer number (116125696764).

Almost surely, 2^{1448806306244} is an apocalyptic number.

It is an amenable number.

1448806306244 is a deficient number, since it is larger than the sum of its proper divisors (1338210416092).

1448806306244 is a wasteful number, since it uses less digits than its factorization.

1448806306244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251354467 (or 251354465 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 50.

The spelling of 1448806306244 in words is "one trillion, four hundred forty-eight billion, eight hundred six million, three hundred six thousand, two hundred forty-four".