14423402101 has 4 divisors (see below), whose sum is σ = 14430943692. Its totient is φ = 14415860512.

The previous prime is 14423402093. The next prime is 14423402111. The reversal of 14423402101 is 10120432441.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7638585201 + 6784816900 = 87399^2 + 82370^2 .

It is a cyclic number.

It is not a de Polignac number, because 14423402101 - 2³ = 14423402093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14423402111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3767926 + ... + 3771751.

It is an arithmetic number, because the mean of its divisors is an integer number (3607735923).

Almost surely, 2^14423402101 is an apocalyptic number.

It is an amenable number.

14423402101 is a deficient number, since it is larger than the sum of its proper divisors (7541591).

14423402101 is an equidigital number, since it uses as much as digits as its factorization.

14423402101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7541590.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14423402101 its reverse (10120432441), we get a palindrome (24543834542).

It can be divided in two parts, 1442340 and 2101, that added together give a palindrome (1444441).

The spelling of 14423402101 in words is "fourteen billion, four hundred twenty-three million, four hundred two thousand, one hundred one".