34242422077 has 2 divisors, whose sum is σ = 34242422078. Its totient is φ = 34242422076.

The previous prime is 34242422047. The next prime is 34242422083. The reversal of 34242422077 is 77022424243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24116226436 + 10126195641 = 155294^2 + 100629^2 .

It is an emirp because it is prime and its reverse (77022424243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34242422077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34242422047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121211038 + 17121211039.

It is an arithmetic number, because the mean of its divisors is an integer number (17121211039).

Almost surely, 2^34242422077 is an apocalyptic number.

It is an amenable number.

34242422077 is a deficient number, since it is larger than the sum of its proper divisors (1).

34242422077 is an equidigital number, since it uses as much as digits as its factorization.

34242422077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 37.

The spelling of 34242422077 in words is "thirty-four billion, two hundred forty-two million, four hundred twenty-two thousand, seventy-seven".