4054054443 has 16 divisors (see below), whose sum is σ = 5564748576. Its totient is φ = 2623380480.

The previous prime is 4054054441. The next prime is 4054054483. The reversal of 4054054443 is 3444504504.

It is a happy number.

It is not a de Polignac number, because 4054054443 - 2¹ = 4054054441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4054054441) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3355 + ... + 90107.

It is an arithmetic number, because the mean of its divisors is an integer number (347796786).

Almost surely, 2^4054054443 is an apocalyptic number.

4054054443 is a deficient number, since it is larger than the sum of its proper divisors (1510694133).

4054054443 is a wasteful number, since it uses less digits than its factorization.

4054054443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87214.

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 4054054443 is about 63671.4570510209. The cubic root of 4054054443 is about 1594.5195885465.

Adding to 4054054443 its reverse (3444504504), we get a palindrome (7498558947).

The spelling of 4054054443 in words is "four billion, fifty-four million, fifty-four thousand, four hundred forty-three".