124423101324479 has 2 divisors, whose sum is σ = 124423101324480. Its totient is φ = 124423101324478.

The previous prime is 124423101324377. The next prime is 124423101324491. The reversal of 124423101324479 is 974423101324421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124423101324479 is a prime.

It is a super-2 number, since 2×124423101324479² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124423101354479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62211550662239 + 62211550662240.

It is an arithmetic number, because the mean of its divisors is an integer number (62211550662240).

Almost surely, 2^{124423101324479} is an apocalyptic number.

124423101324479 is a deficient number, since it is larger than the sum of its proper divisors (1).

124423101324479 is an equidigital number, since it uses as much as digits as its factorization.

124423101324479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 124423101324479 in words is "one hundred twenty-four trillion, four hundred twenty-three billion, one hundred one million, three hundred twenty-four thousand, four hundred seventy-nine".