241416736476661 has 2 divisors, whose sum is σ = 241416736476662. Its totient is φ = 241416736476660.

The previous prime is 241416736476599. The next prime is 241416736476679. The reversal of 241416736476661 is 166674637614142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160759830392100 + 80656906084561 = 12679110^2 + 8980919^2 .

It is a cyclic number.

It is not a de Polignac number, because 241416736476661 - 2³⁷ = 241279297523189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241416736476593 and 241416736476602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241416736479661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120708368238330 + 120708368238331.

It is an arithmetic number, because the mean of its divisors is an integer number (120708368238331).

Almost surely, 2^{241416736476661} is an apocalyptic number.

It is an amenable number.

241416736476661 is a deficient number, since it is larger than the sum of its proper divisors (1).

241416736476661 is an equidigital number, since it uses as much as digits as its factorization.

241416736476661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 146313216, while the sum is 64.

The spelling of 241416736476661 in words is "two hundred forty-one trillion, four hundred sixteen billion, seven hundred thirty-six million, four hundred seventy-six thousand, six hundred sixty-one".