320101423441 has 16 divisors (see below), whose sum is σ = 337568774400. Its totient is φ = 302696569728.

The previous prime is 320101423399. The next prime is 320101423457. The reversal of 320101423441 is 144324101023.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320101423441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320101421441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27821896 + ... + 27833398.

It is an arithmetic number, because the mean of its divisors is an integer number (21098048400).

Almost surely, 2^320101423441 is an apocalyptic number.

It is an amenable number.

320101423441 is a deficient number, since it is larger than the sum of its proper divisors (17467350959).

320101423441 is a wasteful number, since it uses less digits than its factorization.

320101423441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14088.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 320101423441 its reverse (144324101023), we get a palindrome (464425524464).

The spelling of 320101423441 in words is "three hundred twenty billion, one hundred one million, four hundred twenty-three thousand, four hundred forty-one".