5449888802 has 6 divisors (see below), whose sum is σ = 8174989809. Its totient is φ = 2724892200.

The previous prime is 5449888793. The next prime is 5449888819. The reversal of 5449888802 is 2088889445.

It can be written as a sum of positive squares in 2 ways, for example, as 4666392721 + 783496081 = 68311^2 + 27991^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=52201.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 78302 + ... + 130502.

Almost surely, 2^5449888802 is an apocalyptic number.

5449888802 is a deficient number, since it is larger than the sum of its proper divisors (2725101007).

5449888802 is an frugal number, since it uses more digits than its factorization.

5449888802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104404 (or 52203 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 56.

The square root of 5449888802 is about 73823.3621694379. The cubic root of 5449888802 is about 1759.7968948217.

The spelling of 5449888802 in words is "five billion, four hundred forty-nine million, eight hundred eighty-eight thousand, eight hundred two".