4434321043023 has 8 divisors (see below), whose sum is σ = 5917231009536. Its totient is φ = 2953812552600.

The previous prime is 4434321042989. The next prime is 4434321043027. The reversal of 4434321043023 is 3203401234344.

It is a happy number.

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

It is not a de Polignac number, because 4434321043023 - 2²⁵ = 4434287488591 is a prime.

It is a super-2 number, since 2×4434321043023² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434321043027) 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, 600364713 + ... + 600372098.

It is an arithmetic number, because the mean of its divisors is an integer number (739653876192).

Almost surely, 2^{4434321043023} is an apocalyptic number.

4434321043023 is a deficient number, since it is larger than the sum of its proper divisors (1482909966513).

4434321043023 is a wasteful number, since it uses less digits than its factorization.

4434321043023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200738045.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 4434321043023 its reverse (3203401234344), we get a palindrome (7637722277367).

The spelling of 4434321043023 in words is "four trillion, four hundred thirty-four billion, three hundred twenty-one million, forty-three thousand, twenty-three".