124514242321489 has 2 divisors, whose sum is σ = 124514242321490. Its totient is φ = 124514242321488.

The previous prime is 124514242321393. The next prime is 124514242321493. The reversal of 124514242321489 is 984123242415421.

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., 101466638494225 + 23047603827264 = 10073065^2 + 4800792^2 .

It is a cyclic number.

It is not a de Polignac number, because 124514242321489 - 2²⁷ = 124514108103761 is a prime.

It is not a weakly prime, because it can be changed into another prime (124514242391489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62257121160744 + 62257121160745.

It is an arithmetic number, because the mean of its divisors is an integer number (62257121160745).

Almost surely, 2^{124514242321489} is an apocalyptic number.

It is an amenable number.

124514242321489 is a deficient number, since it is larger than the sum of its proper divisors (1).

124514242321489 is an equidigital number, since it uses as much as digits as its factorization.

124514242321489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4423680, while the sum is 52.

The spelling of 124514242321489 in words is "one hundred twenty-four trillion, five hundred fourteen billion, two hundred forty-two million, three hundred twenty-one thousand, four hundred eighty-nine".