41612555429 has 2 divisors, whose sum is σ = 41612555430. Its totient is φ = 41612555428.

The previous prime is 41612555389. The next prime is 41612555563. The reversal of 41612555429 is 92455521614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40765629025 + 846926404 = 201905^2 + 29102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41612555429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41612555429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41612525429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20806277714 + 20806277715.

It is an arithmetic number, because the mean of its divisors is an integer number (20806277715).

Almost surely, 2^41612555429 is an apocalyptic number.

It is an amenable number.

41612555429 is a deficient number, since it is larger than the sum of its proper divisors (1).

41612555429 is an equidigital number, since it uses as much as digits as its factorization.

41612555429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432000, while the sum is 44.

The spelling of 41612555429 in words is "forty-one billion, six hundred twelve million, five hundred fifty-five thousand, four hundred twenty-nine".