44352217444 has 12 divisors (see below), whose sum is σ = 77677169724. Its totient is φ = 22158740384.

The previous prime is 44352217433. The next prime is 44352217457. The reversal of 44352217444 is 44471225344.

It can be written as a sum of positive squares in 2 ways, for example, as 12082406400 + 32269811044 = 109920^2 + 179638^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44352217397 and 44352217406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4336339 + ... + 4346554.

It is an arithmetic number, because the mean of its divisors is an integer number (6473097477).

Almost surely, 2^44352217444 is an apocalyptic number.

It is an amenable number.

44352217444 is a deficient number, since it is larger than the sum of its proper divisors (33324952280).

44352217444 is a wasteful number, since it uses less digits than its factorization.

44352217444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8684174 (or 8684172 counting only the distinct ones).

The product of its digits is 430080, while the sum is 40.

The spelling of 44352217444 in words is "forty-four billion, three hundred fifty-two million, two hundred seventeen thousand, four hundred forty-four".