41198884901 has 2 divisors, whose sum is σ = 41198884902. Its totient is φ = 41198884900.

The previous prime is 41198884873. The next prime is 41198884913. The reversal of 41198884901 is 10948889114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39949615876 + 1249269025 = 199874^2 + 35345^2 .

It is a cyclic number.

It is not a de Polignac number, because 41198884901 - 2¹⁸ = 41198622757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41198884921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20599442450 + 20599442451.

It is an arithmetic number, because the mean of its divisors is an integer number (20599442451).

Almost surely, 2^41198884901 is an apocalyptic number.

It is an amenable number.

41198884901 is a deficient number, since it is larger than the sum of its proper divisors (1).

41198884901 is an equidigital number, since it uses as much as digits as its factorization.

41198884901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 53.

The spelling of 41198884901 in words is "forty-one billion, one hundred ninety-eight million, eight hundred eighty-four thousand, nine hundred one".