241435305542129 has 2 divisors, whose sum is σ = 241435305542130. Its totient is φ = 241435305542128.

The previous prime is 241435305542069. The next prime is 241435305542173. The reversal of 241435305542129 is 921245503534142.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198175443150400 + 43259862391729 = 14077480^2 + 6577223^2 .

It is a cyclic number.

It is not a de Polignac number, because 241435305542129 - 2⁴⁰ = 240335793914353 is a prime.

It is not a weakly prime, because it can be changed into another prime (241435305547129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120717652771064 + 120717652771065.

It is an arithmetic number, because the mean of its divisors is an integer number (120717652771065).

Almost surely, 2^{241435305542129} is an apocalyptic number.

It is an amenable number.

241435305542129 is a deficient number, since it is larger than the sum of its proper divisors (1).

241435305542129 is an equidigital number, since it uses as much as digits as its factorization.

241435305542129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 241435305542129 in words is "two hundred forty-one trillion, four hundred thirty-five billion, three hundred five million, five hundred forty-two thousand, one hundred twenty-nine".