41012710621 has 2 divisors, whose sum is σ = 41012710622. Its totient is φ = 41012710620.

The previous prime is 41012710601. The next prime is 41012710631. The reversal of 41012710621 is 12601721014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35641286521 + 5371424100 = 188789^2 + 73290^2 .

It is a cyclic number.

It is not a de Polignac number, because 41012710621 - 2²³ = 41004322013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41012710601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20506355310 + 20506355311.

It is an arithmetic number, because the mean of its divisors is an integer number (20506355311).

Almost surely, 2^41012710621 is an apocalyptic number.

It is an amenable number.

41012710621 is a deficient number, since it is larger than the sum of its proper divisors (1).

41012710621 is an equidigital number, since it uses as much as digits as its factorization.

41012710621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

The spelling of 41012710621 in words is "forty-one billion, twelve million, seven hundred ten thousand, six hundred twenty-one".