5533269444 has 18 divisors (see below), whose sum is σ = 13986875630. Its totient is φ = 1844423136.

The previous prime is 5533269421. The next prime is 5533269457. The reversal of 5533269444 is 4449623355.

5533269444 is a `hidden beast` number, since 5 + 533 + 26 + 94 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4423580100 + 1109689344 = 66510^2 + 33312^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 5533269444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76850929 + ... + 76851000.

Almost surely, 2^5533269444 is an apocalyptic number.

It is an amenable number.

5533269444 is an abundant number, since it is smaller than the sum of its proper divisors (8453606186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5533269444 is a wasteful number, since it uses less digits than its factorization.

5533269444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153701939 (or 153701934 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The square root of 5533269444 is about 74385.9492377425. The cubic root of 5533269444 is about 1768.7261887375.

The spelling of 5533269444 in words is "five billion, five hundred thirty-three million, two hundred sixty-nine thousand, four hundred forty-four".