8044408501 has 2 divisors, whose sum is σ = 8044408502. Its totient is φ = 8044408500.

The previous prime is 8044408433. The next prime is 8044408523. The reversal of 8044408501 is 1058044408.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5878902276 + 2165506225 = 76674^2 + 46535^2 .

It is a cyclic number.

It is not a de Polignac number, because 8044408501 - 2¹⁷ = 8044277429 is a prime.

It is a super-2 number, since 2×8044408501² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8044408591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022204250 + 4022204251.

It is an arithmetic number, because the mean of its divisors is an integer number (4022204251).

Almost surely, 2^8044408501 is an apocalyptic number.

It is an amenable number.

8044408501 is a deficient number, since it is larger than the sum of its proper divisors (1).

8044408501 is an equidigital number, since it uses as much as digits as its factorization.

8044408501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 8044408501 is about 89690.6266061287. The cubic root of 8044408501 is about 2003.6938818350.

The spelling of 8044408501 in words is "eight billion, forty-four million, four hundred eight thousand, five hundred one".