4122089154229 has 2 divisors, whose sum is σ = 4122089154230. Its totient is φ = 4122089154228.

The previous prime is 4122089154181. The next prime is 4122089154241. The reversal of 4122089154229 is 9224519802214.

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., 2228520509329 + 1893568644900 = 1492823^2 + 1376070^2 .

It is a cyclic number.

It is not a de Polignac number, because 4122089154229 - 2¹⁵ = 4122089121461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4122089154259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061044577114 + 2061044577115.

It is an arithmetic number, because the mean of its divisors is an integer number (2061044577115).

Almost surely, 2^{4122089154229} is an apocalyptic number.

It is an amenable number.

4122089154229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4122089154229 is an equidigital number, since it uses as much as digits as its factorization.

4122089154229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 4122089154229 in words is "four trillion, one hundred twenty-two billion, eighty-nine million, one hundred fifty-four thousand, two hundred twenty-nine".