5434555444 has 12 divisors (see below), whose sum is σ = 10069911684. Its totient is φ = 2557437824.

The previous prime is 5434555429. The next prime is 5434555481. The reversal of 5434555444 is 4445554345.

It can be written as a sum of positive squares in 2 ways, for example, as 4908403600 + 526151844 = 70060^2 + 22938^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5434555444.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39959899 + ... + 39960034.

It is an arithmetic number, because the mean of its divisors is an integer number (839159307).

Almost surely, 2^5434555444 is an apocalyptic number.

It is an amenable number.

5434555444 is a deficient number, since it is larger than the sum of its proper divisors (4635356240).

5434555444 is a wasteful number, since it uses less digits than its factorization.

5434555444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79919954 (or 79919952 counting only the distinct ones).

The product of its digits is 1920000, while the sum is 43.

The square root of 5434555444 is about 73719.4373554221. The cubic root of 5434555444 is about 1758.1449380767.

The spelling of 5434555444 in words is "five billion, four hundred thirty-four million, five hundred fifty-five thousand, four hundred forty-four".