41204116642487 has 2 divisors, whose sum is σ = 41204116642488. Its totient is φ = 41204116642486.

The previous prime is 41204116642483. The next prime is 41204116642531. The reversal of 41204116642487 is 78424661140214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41204116642487 - 2² = 41204116642483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41204116642483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20602058321243 + 20602058321244.

It is an arithmetic number, because the mean of its divisors is an integer number (20602058321244).

Almost surely, 2^{41204116642487} is an apocalyptic number.

41204116642487 is a deficient number, since it is larger than the sum of its proper divisors (1).

41204116642487 is an equidigital number, since it uses as much as digits as its factorization.

41204116642487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 41204116642487 in words is "forty-one trillion, two hundred four billion, one hundred sixteen million, six hundred forty-two thousand, four hundred eighty-seven".