350642436222629 has 2 divisors, whose sum is σ = 350642436222630. Its totient is φ = 350642436222628.

The previous prime is 350642436222619. The next prime is 350642436222677. The reversal of 350642436222629 is 926222634246053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308489529376900 + 42152906845729 = 17563870^2 + 6492527^2 .

It is a cyclic number.

It is not a de Polignac number, because 350642436222629 - 2⁴⁴ = 333050250178213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350642436222619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175321218111314 + 175321218111315.

It is an arithmetic number, because the mean of its divisors is an integer number (175321218111315).

Almost surely, 2^{350642436222629} is an apocalyptic number.

It is an amenable number.

350642436222629 is a deficient number, since it is larger than the sum of its proper divisors (1).

350642436222629 is an equidigital number, since it uses as much as digits as its factorization.

350642436222629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44789760, while the sum is 56.

The spelling of 350642436222629 in words is "three hundred fifty trillion, six hundred forty-two billion, four hundred thirty-six million, two hundred twenty-two thousand, six hundred twenty-nine".