5444554445 has 16 divisors (see below), whose sum is σ = 7128855360. Its totient is φ = 3958876800.

The previous prime is 5444554439. The next prime is 5444554447.

5444554445 is nontrivially palindromic in base 10.

5444554445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5444554445 - 2²⁰ = 5443505869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5444554396 and 5444554405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444554447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494561 + ... + 505449.

It is an arithmetic number, because the mean of its divisors is an integer number (445553460).

Almost surely, 2^5444554445 is an apocalyptic number.

5444554445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5444554445 is a deficient number, since it is larger than the sum of its proper divisors (1684300915).

5444554445 is a wasteful number, since it uses less digits than its factorization.

5444554445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19996.

The product of its digits is 2560000, while the sum is 44.

The square root of 5444554445 is about 73787.2241312817. The cubic root of 5444554445 is about 1759.2225436936. Note that the first 3 decimals are identical.

The spelling of 5444554445 in words is "five billion, four hundred forty-four million, five hundred fifty-four thousand, four hundred forty-five".