44443203795428 has 12 divisors (see below), whose sum is σ = 77796111705900. Its totient is φ = 22215743308032.

The previous prime is 44443203795379. The next prime is 44443203795451. The reversal of 44443203795428 is 82459730234444.

It can be written as a sum of positive squares in 2 ways, for example, as 6670969483684 + 37772234311744 = 2582822^2 + 6145912^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464630353 + ... + 1464660696.

It is an arithmetic number, because the mean of its divisors is an integer number (6483009308825).

Almost surely, 2^{44443203795428} is an apocalyptic number.

It is an amenable number.

44443203795428 is a deficient number, since it is larger than the sum of its proper divisors (33352907910472).

44443203795428 is a wasteful number, since it uses less digits than its factorization.

44443203795428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929294846 (or 2929294844 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 59.

The spelling of 44443203795428 in words is "forty-four trillion, four hundred forty-three billion, two hundred three million, seven hundred ninety-five thousand, four hundred twenty-eight".