41210141381 has 2 divisors, whose sum is σ = 41210141382. Its totient is φ = 41210141380.

The previous prime is 41210141347. The next prime is 41210141461. The reversal of 41210141381 is 18314101214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40868261281 + 341880100 = 202159^2 + 18490^2 .

It is a cyclic number.

It is not a de Polignac number, because 41210141381 - 2¹⁸ = 41209879237 is a prime.

It is a super-2 number, since 2×41210141381² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41210141381.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41210141081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20605070690 + 20605070691.

It is an arithmetic number, because the mean of its divisors is an integer number (20605070691).

Almost surely, 2^41210141381 is an apocalyptic number.

It is an amenable number.

41210141381 is a deficient number, since it is larger than the sum of its proper divisors (1).

41210141381 is an equidigital number, since it uses as much as digits as its factorization.

41210141381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 41210141381 its reverse (18314101214), we get a palindrome (59524242595).

The spelling of 41210141381 in words is "forty-one billion, two hundred ten million, one hundred forty-one thousand, three hundred eighty-one".