4440080237121 has 6 divisors (see below), whose sum is σ = 6413449231410. Its totient is φ = 2960053491408.

The previous prime is 4440080237083. The next prime is 4440080237129. The reversal of 4440080237121 is 1217320800444.

4440080237121 is a `hidden beast` number, since 4 + 4 + 400 + 8 + 0 + 237 + 12 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4429235930625 + 10844306496 = 2104575^2 + 104136^2 .

It is not a de Polignac number, because 4440080237121 - 2¹⁹ = 4440079712833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4440080237129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 246671124276 + ... + 246671124293.

It is an arithmetic number, because the mean of its divisors is an integer number (1068908205235).

Almost surely, 2^{4440080237121} is an apocalyptic number.

It is an amenable number.

4440080237121 is a deficient number, since it is larger than the sum of its proper divisors (1973368994289).

4440080237121 is a wasteful number, since it uses less digits than its factorization.

4440080237121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493342248575 (or 493342248572 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 4440080237121 in words is "four trillion, four hundred forty billion, eighty million, two hundred thirty-seven thousand, one hundred twenty-one".