41410312381 has 2 divisors, whose sum is σ = 41410312382. Its totient is φ = 41410312380.

The previous prime is 41410312373. The next prime is 41410312387. The reversal of 41410312381 is 18321301414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39339152281 + 2071160100 = 198341^2 + 45510^2 .

It is a cyclic number.

It is not a de Polignac number, because 41410312381 - 2³ = 41410312373 is a prime.

It is a super-2 number, since 2×41410312381² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41410312387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20705156190 + 20705156191.

It is an arithmetic number, because the mean of its divisors is an integer number (20705156191).

Almost surely, 2^41410312381 is an apocalyptic number.

It is an amenable number.

41410312381 is a deficient number, since it is larger than the sum of its proper divisors (1).

41410312381 is an equidigital number, since it uses as much as digits as its factorization.

41410312381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 41410312381 its reverse (18321301414), we get a palindrome (59731613795).

The spelling of 41410312381 in words is "forty-one billion, four hundred ten million, three hundred twelve thousand, three hundred eighty-one".