34405423201 has 2 divisors, whose sum is σ = 34405423202. Its totient is φ = 34405423200.

The previous prime is 34405423189. The next prime is 34405423219. The reversal of 34405423201 is 10232450443.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23309960976 + 11095462225 = 152676^2 + 105335^2 .

It is an emirp because it is prime and its reverse (10232450443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34405423201 - 2¹¹ = 34405421153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34405423201.

It is not a weakly prime, because it can be changed into another prime (34405423901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17202711600 + 17202711601.

It is an arithmetic number, because the mean of its divisors is an integer number (17202711601).

Almost surely, 2^34405423201 is an apocalyptic number.

It is an amenable number.

34405423201 is a deficient number, since it is larger than the sum of its proper divisors (1).

34405423201 is an equidigital number, since it uses as much as digits as its factorization.

34405423201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 34405423201 its reverse (10232450443), we get a palindrome (44637873644).

The spelling of 34405423201 in words is "thirty-four billion, four hundred five million, four hundred twenty-three thousand, two hundred one".