34214500561 has 2 divisors, whose sum is σ = 34214500562. Its totient is φ = 34214500560.

The previous prime is 34214500499. The next prime is 34214500571. The reversal of 34214500561 is 16500541243.

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., 24855099025 + 9359401536 = 157655^2 + 96744^2 .

It is a cyclic number.

It is not a de Polignac number, because 34214500561 - 2⁹ = 34214500049 is a prime.

It is not a weakly prime, because it can be changed into another prime (34214500571) 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, 17107250280 + 17107250281.

It is an arithmetic number, because the mean of its divisors is an integer number (17107250281).

Almost surely, 2^34214500561 is an apocalyptic number.

It is an amenable number.

34214500561 is a deficient number, since it is larger than the sum of its proper divisors (1).

34214500561 is an equidigital number, since it uses as much as digits as its factorization.

34214500561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 34214500561 in words is "thirty-four billion, two hundred fourteen million, five hundred thousand, five hundred sixty-one".