340014023021401 has 2 divisors, whose sum is σ = 340014023021402. Its totient is φ = 340014023021400.

The previous prime is 340014023021347. The next prime is 340014023021419. The reversal of 340014023021401 is 104120320410043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177332900889600 + 162681122131801 = 13316640^2 + 12754651^2 .

It is a cyclic number.

It is not a de Polignac number, because 340014023021401 - 2¹¹ = 340014023019353 is a prime.

It is not a weakly prime, because it can be changed into another prime (340014023021201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170007011510700 + 170007011510701.

It is an arithmetic number, because the mean of its divisors is an integer number (170007011510701).

Almost surely, 2^{340014023021401} is an apocalyptic number.

It is an amenable number.

340014023021401 is a deficient number, since it is larger than the sum of its proper divisors (1).

340014023021401 is an equidigital number, since it uses as much as digits as its factorization.

340014023021401 is an evil number, because the sum of its binary digits is even.

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

Adding to 340014023021401 its reverse (104120320410043), we get a palindrome (444134343431444).

The spelling of 340014023021401 in words is "three hundred forty trillion, fourteen billion, twenty-three million, twenty-one thousand, four hundred one".