34443656201 has 2 divisors, whose sum is σ = 34443656202. Its totient is φ = 34443656200.

The previous prime is 34443656189. The next prime is 34443656227. The reversal of 34443656201 is 10265634443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24197358025 + 10246298176 = 155555^2 + 101224^2 .

It is an emirp because it is prime and its reverse (10265634443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34443656201 - 2¹⁸ = 34443394057 is a prime.

It is not a weakly prime, because it can be changed into another prime (34443650201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17221828100 + 17221828101.

It is an arithmetic number, because the mean of its divisors is an integer number (17221828101).

Almost surely, 2^34443656201 is an apocalyptic number.

It is an amenable number.

34443656201 is a deficient number, since it is larger than the sum of its proper divisors (1).

34443656201 is an equidigital number, since it uses as much as digits as its factorization.

34443656201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 34443656201 in words is "thirty-four billion, four hundred forty-three million, six hundred fifty-six thousand, two hundred one".