34844244397 has 2 divisors, whose sum is σ = 34844244398. Its totient is φ = 34844244396.

The previous prime is 34844244283. The next prime is 34844244437. The reversal of 34844244397 is 79344244843.

34844244397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34844195556 + 48841 = 186666^2 + 221^2 .

It is a cyclic number.

It is not a de Polignac number, because 34844244397 - 2²⁷ = 34710026669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34844244797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17422122198 + 17422122199.

It is an arithmetic number, because the mean of its divisors is an integer number (17422122199).

Almost surely, 2^34844244397 is an apocalyptic number.

It is an amenable number.

34844244397 is a deficient number, since it is larger than the sum of its proper divisors (1).

34844244397 is an equidigital number, since it uses as much as digits as its factorization.

34844244397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9289728, while the sum is 52.

The spelling of 34844244397 in words is "thirty-four billion, eight hundred forty-four million, two hundred forty-four thousand, three hundred ninety-seven".