8341103108621 has 2 divisors, whose sum is σ = 8341103108622. Its totient is φ = 8341103108620.

The previous prime is 8341103108617. The next prime is 8341103108633. The reversal of 8341103108621 is 1268013011438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8220319752100 + 120783356521 = 2867110^2 + 347539^2 .

It is a cyclic number.

It is not a de Polignac number, because 8341103108621 - 2² = 8341103108617 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8341103108671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4170551554310 + 4170551554311.

It is an arithmetic number, because the mean of its divisors is an integer number (4170551554311).

Almost surely, 2^{8341103108621} is an apocalyptic number.

It is an amenable number.

8341103108621 is a deficient number, since it is larger than the sum of its proper divisors (1).

8341103108621 is an equidigital number, since it uses as much as digits as its factorization.

8341103108621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 8341103108621 in words is "eight trillion, three hundred forty-one billion, one hundred three million, one hundred eight thousand, six hundred twenty-one".