41010550421 has 2 divisors, whose sum is σ = 41010550422. Its totient is φ = 41010550420.

The previous prime is 41010550393. The next prime is 41010550459. The reversal of 41010550421 is 12405501014.

41010550421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32270170321 + 8740380100 = 179639^2 + 93490^2 .

It is a cyclic number.

It is not a de Polignac number, because 41010550421 - 2²² = 41006356117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41010550481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20505275210 + 20505275211.

It is an arithmetic number, because the mean of its divisors is an integer number (20505275211).

Almost surely, 2^41010550421 is an apocalyptic number.

It is an amenable number.

41010550421 is a deficient number, since it is larger than the sum of its proper divisors (1).

41010550421 is an equidigital number, since it uses as much as digits as its factorization.

41010550421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 41010550421 in words is "forty-one billion, ten million, five hundred fifty thousand, four hundred twenty-one".