14440434101 has 2 divisors, whose sum is σ = 14440434102. Its totient is φ = 14440434100.

The previous prime is 14440434031. The next prime is 14440434109. The reversal of 14440434101 is 10143404441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8080212100 + 6360222001 = 89890^2 + 79751^2 .

It is an emirp because it is prime and its reverse (10143404441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14440434101 is a prime.

It is a super-2 number, since 2×14440434101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14440434109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7220217050 + 7220217051.

It is an arithmetic number, because the mean of its divisors is an integer number (7220217051).

Almost surely, 2^14440434101 is an apocalyptic number.

It is an amenable number.

14440434101 is a deficient number, since it is larger than the sum of its proper divisors (1).

14440434101 is an equidigital number, since it uses as much as digits as its factorization.

14440434101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14440434101 its reverse (10143404441), we get a palindrome (24583838542).

The spelling of 14440434101 in words is "fourteen billion, four hundred forty million, four hundred thirty-four thousand, one hundred one".