4434042043 has 8 divisors (see below), whose sum is σ = 4447209312. Its totient is φ = 4420890816.

The previous prime is 4434042031. The next prime is 4434042049. The reversal of 4434042043 is 3402404344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4434042043 - 2⁹ = 4434041531 is a prime.

It is a super-2 number, since 2×4434042043² = 39321457678183227698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4434042049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745146 + ... + 751072.

It is an arithmetic number, because the mean of its divisors is an integer number (555901164).

Almost surely, 2^4434042043 is an apocalyptic number.

4434042043 is a deficient number, since it is larger than the sum of its proper divisors (13167269).

4434042043 is a wasteful number, since it uses less digits than its factorization.

4434042043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8021.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4434042043 is about 66588.6029512559. The cubic root of 4434042043 is about 1642.8576544238.

Adding to 4434042043 its reverse (3402404344), we get a palindrome (7836446387).

The spelling of 4434042043 in words is "four billion, four hundred thirty-four million, forty-two thousand, forty-three".