4401011343323 has 16 divisors (see below), whose sum is σ = 5137267800000. Its totient is φ = 3768699041856.

The previous prime is 4401011343251. The next prime is 4401011343343. The reversal of 4401011343323 is 3233431101044.

It is a happy number.

It is not a de Polignac number, because 4401011343323 - 2²⁶ = 4400944234459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4401011343343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5755988 + ... + 6475601.

It is an arithmetic number, because the mean of its divisors is an integer number (321079237500).

Almost surely, 2^{4401011343323} is an apocalyptic number.

4401011343323 is a deficient number, since it is larger than the sum of its proper divisors (736256456677).

4401011343323 is a wasteful number, since it uses less digits than its factorization.

4401011343323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12232659 (or 12232645 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 4401011343323 its reverse (3233431101044), we get a palindrome (7634442444367).

The spelling of 4401011343323 in words is "four trillion, four hundred one billion, eleven million, three hundred forty-three thousand, three hundred twenty-three".