41013142309 has 2 divisors, whose sum is σ = 41013142310. Its totient is φ = 41013142308.

The previous prime is 41013142271. The next prime is 41013142333. The reversal of 41013142309 is 90324131014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31168137025 + 9845005284 = 176545^2 + 99222^2 .

It is a cyclic number.

It is not a de Polignac number, because 41013142309 - 2²³ = 41004753701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41013142399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20506571154 + 20506571155.

It is an arithmetic number, because the mean of its divisors is an integer number (20506571155).

Almost surely, 2^41013142309 is an apocalyptic number.

It is an amenable number.

41013142309 is a deficient number, since it is larger than the sum of its proper divisors (1).

41013142309 is an equidigital number, since it uses as much as digits as its factorization.

41013142309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 41013142309 in words is "forty-one billion, thirteen million, one hundred forty-two thousand, three hundred nine".