124234414481 has 2 divisors, whose sum is σ = 124234414482. Its totient is φ = 124234414480.

The previous prime is 124234414477. The next prime is 124234414489. The reversal of 124234414481 is 184414432421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102918414481 + 21316000000 = 320809^2 + 146000^2 .

It is a cyclic number.

It is not a de Polignac number, because 124234414481 - 2² = 124234414477 is a prime.

It is a super-2 number, since 2×124234414481² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124234414489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62117207240 + 62117207241.

It is an arithmetic number, because the mean of its divisors is an integer number (62117207241).

Almost surely, 2^124234414481 is an apocalyptic number.

It is an amenable number.

124234414481 is a deficient number, since it is larger than the sum of its proper divisors (1).

124234414481 is an equidigital number, since it uses as much as digits as its factorization.

124234414481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 98304, while the sum is 38.

The spelling of 124234414481 in words is "one hundred twenty-four billion, two hundred thirty-four million, four hundred fourteen thousand, four hundred eighty-one".