241653332372449 has 2 divisors, whose sum is σ = 241653332372450. Its totient is φ = 241653332372448.

The previous prime is 241653332372329. The next prime is 241653332372461. The reversal of 241653332372449 is 944273233356142.

241653332372449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241577854700625 + 75477671824 = 15542775^2 + 274732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241653332372449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241653332372393 and 241653332372402.

It is not a weakly prime, because it can be changed into another prime (241653332372489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120826666186224 + 120826666186225.

It is an arithmetic number, because the mean of its divisors is an integer number (120826666186225).

Almost surely, 2^{241653332372449} is an apocalyptic number.

It is an amenable number.

241653332372449 is a deficient number, since it is larger than the sum of its proper divisors (1).

241653332372449 is an equidigital number, since it uses as much as digits as its factorization.

241653332372449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 78382080, while the sum is 58.

The spelling of 241653332372449 in words is "two hundred forty-one trillion, six hundred fifty-three billion, three hundred thirty-two million, three hundred seventy-two thousand, four hundred forty-nine".