4054334443 has 4 divisors (see below), whose sum is σ = 4058805400. Its totient is φ = 4049863488.

The previous prime is 4054334429. The next prime is 4054334503. The reversal of 4054334443 is 3444334504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4054334443 - 2¹⁷ = 4054203371 is a prime.

It is a super-2 number, since 2×4054334443² = 32875255551392240498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4054334399 and 4054334408.

It is not an unprimeable number, because it can be changed into a prime (4054334413) 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 3 ways as a sum of consecutive naturals, for example, 2234118 + ... + 2235931.

It is an arithmetic number, because the mean of its divisors is an integer number (1014701350).

Almost surely, 2^4054334443 is an apocalyptic number.

4054334443 is a deficient number, since it is larger than the sum of its proper divisors (4470957).

4054334443 is an equidigital number, since it uses as much as digits as its factorization.

4054334443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470956.

The product of its (nonzero) digits is 138240, while the sum is 34.

The square root of 4054334443 is about 63673.6558004957. The cubic root of 4054334443 is about 1594.5562970822.

Adding to 4054334443 its reverse (3444334504), we get a palindrome (7498668947).

The spelling of 4054334443 in words is "four billion, fifty-four million, three hundred thirty-four thousand, four hundred forty-three".