4457830226444 has 48 divisors (see below), whose sum is σ = 9311821397760. Its totient is φ = 1827357382080.

The previous prime is 4457830226441. The next prime is 4457830226449. The reversal of 4457830226444 is 4446220387544.

It is not an unprimeable number, because it can be changed into a prime (4457830226441) 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 15 ways as a sum of consecutive naturals, for example, 36404342 + ... + 36526589.

It is an arithmetic number, because the mean of its divisors is an integer number (193996279120).

Almost surely, 2^{4457830226444} is an apocalyptic number.

It is an amenable number.

4457830226444 is an abundant number, since it is smaller than the sum of its proper divisors (4853991171316).

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

4457830226444 is a wasteful number, since it uses less digits than its factorization.

4457830226444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72931038 (or 72931036 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 53.

The spelling of 4457830226444 in words is "four trillion, four hundred fifty-seven billion, eight hundred thirty million, two hundred twenty-six thousand, four hundred forty-four".