14314314431401 has 2 divisors, whose sum is σ = 14314314431402. Its totient is φ = 14314314431400.

The previous prime is 14314314431369. The next prime is 14314314431449. The reversal of 14314314431401 is 10413441341341.

14314314431401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13784505137001 + 529809294400 = 3712749^2 + 727880^2 .

It is a cyclic number.

It is not a de Polignac number, because 14314314431401 - 2⁵ = 14314314431369 is a prime.

It is not a weakly prime, because it can be changed into another prime (14314314431801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157157215700 + 7157157215701.

It is an arithmetic number, because the mean of its divisors is an integer number (7157157215701).

Almost surely, 2^{14314314431401} is an apocalyptic number.

It is an amenable number.

14314314431401 is a deficient number, since it is larger than the sum of its proper divisors (1).

14314314431401 is an equidigital number, since it uses as much as digits as its factorization.

14314314431401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 14314314431401 its reverse (10413441341341), we get a palindrome (24727755772742).

The spelling of 14314314431401 in words is "fourteen trillion, three hundred fourteen billion, three hundred fourteen million, four hundred thirty-one thousand, four hundred one".