41145870329 has 2 divisors, whose sum is σ = 41145870330. Its totient is φ = 41145870328.

The previous prime is 41145870317. The next prime is 41145870331. The reversal of 41145870329 is 92307854114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40289722729 + 856147600 = 200723^2 + 29260^2 .

It is a cyclic number.

It is not a de Polignac number, because 41145870329 - 2¹⁶ = 41145804793 is a prime.

Together with 41145870331, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41145870329.

It is not a weakly prime, because it can be changed into another prime (41145870379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20572935164 + 20572935165.

It is an arithmetic number, because the mean of its divisors is an integer number (20572935165).

Almost surely, 2^41145870329 is an apocalyptic number.

It is an amenable number.

41145870329 is a deficient number, since it is larger than the sum of its proper divisors (1).

41145870329 is an equidigital number, since it uses as much as digits as its factorization.

41145870329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 41145870329 in words is "forty-one billion, one hundred forty-five million, eight hundred seventy thousand, three hundred twenty-nine".