124365335741 has 2 divisors, whose sum is σ = 124365335742. Its totient is φ = 124365335740.

The previous prime is 124365335683. The next prime is 124365335777. The reversal of 124365335741 is 147533563421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74649714841 + 49715620900 = 273221^2 + 222970^2 .

It is an emirp because it is prime and its reverse (147533563421) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124365335741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124365335692 and 124365335701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124365335641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62182667870 + 62182667871.

It is an arithmetic number, because the mean of its divisors is an integer number (62182667871).

Almost surely, 2^124365335741 is an apocalyptic number.

It is an amenable number.

124365335741 is a deficient number, since it is larger than the sum of its proper divisors (1).

124365335741 is an equidigital number, since it uses as much as digits as its factorization.

124365335741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 44.

The spelling of 124365335741 in words is "one hundred twenty-four billion, three hundred sixty-five million, three hundred thirty-five thousand, seven hundred forty-one".