124318306429 has 2 divisors, whose sum is σ = 124318306430. Its totient is φ = 124318306428.

The previous prime is 124318306423. The next prime is 124318306507. The reversal of 124318306429 is 924603813421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109446503929 + 14871802500 = 330827^2 + 121950^2 .

It is a cyclic number.

It is not a de Polignac number, because 124318306429 - 2¹¹ = 124318304381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124318306423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62159153214 + 62159153215.

It is an arithmetic number, because the mean of its divisors is an integer number (62159153215).

Almost surely, 2^124318306429 is an apocalyptic number.

It is an amenable number.

124318306429 is a deficient number, since it is larger than the sum of its proper divisors (1).

124318306429 is an equidigital number, since it uses as much as digits as its factorization.

124318306429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 124318306429 in words is "one hundred twenty-four billion, three hundred eighteen million, three hundred six thousand, four hundred twenty-nine".