34202342261 has 2 divisors, whose sum is σ = 34202342262. Its totient is φ = 34202342260.

The previous prime is 34202342179. The next prime is 34202342269. The reversal of 34202342261 is 16224320243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30234602161 + 3967740100 = 173881^2 + 62990^2 .

It is a cyclic number.

It is not a de Polignac number, because 34202342261 - 2¹⁴ = 34202325877 is a prime.

It is a super-2 number, since 2×34202342261² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34202342269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17101171130 + 17101171131.

It is an arithmetic number, because the mean of its divisors is an integer number (17101171131).

Almost surely, 2^34202342261 is an apocalyptic number.

It is an amenable number.

34202342261 is a deficient number, since it is larger than the sum of its proper divisors (1).

34202342261 is an equidigital number, since it uses as much as digits as its factorization.

34202342261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

The spelling of 34202342261 in words is "thirty-four billion, two hundred two million, three hundred forty-two thousand, two hundred sixty-one".