8044088448409 has 8 divisors (see below), whose sum is σ = 8666888137992. Its totient is φ = 7421863566720.

The previous prime is 8044088448401. The next prime is 8044088448479. The reversal of 8044088448409 is 9048448804408.

It can be written as a sum of positive squares in 4 ways, for example, as 1314588368025 + 6729500080384 = 1146555^2 + 2594128^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8044088448409 - 2³ = 8044088448401 is a prime.

It is a super-2 number, since 2×8044088448409² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8044088448401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143672902 + ... + 143728879.

It is an arithmetic number, because the mean of its divisors is an integer number (1083361017249).

Almost surely, 2^{8044088448409} is an apocalyptic number.

It is an amenable number.

8044088448409 is a deficient number, since it is larger than the sum of its proper divisors (622799689583).

8044088448409 is a wasteful number, since it uses less digits than its factorization.

8044088448409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287403947.

The product of its (nonzero) digits is 37748736, while the sum is 61.

The spelling of 8044088448409 in words is "eight trillion, forty-four billion, eighty-eight million, four hundred forty-eight thousand, four hundred nine".