124344033425 has 6 divisors (see below), whose sum is σ = 154186601478. Its totient is φ = 99475226720.

The previous prime is 124344033377. The next prime is 124344033449. The reversal of 124344033425 is 524330443421.

It can be written as a sum of positive squares in 3 ways, for example, as 836771329 + 123507262096 = 28927^2 + 351436^2 .

It is not a de Polignac number, because 124344033425 - 2¹⁰ = 124344032401 is a prime.

It is a super-2 number, since 2×124344033425² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2486880644 + ... + 2486880693.

It is an arithmetic number, because the mean of its divisors is an integer number (25697766913).

Almost surely, 2^124344033425 is an apocalyptic number.

It is an amenable number.

124344033425 is a deficient number, since it is larger than the sum of its proper divisors (29842568053).

124344033425 is an equidigital number, since it uses as much as digits as its factorization.

124344033425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973761347 (or 4973761342 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 124344033425 its reverse (524330443421), we get a palindrome (648674476846).

The spelling of 124344033425 in words is "one hundred twenty-four billion, three hundred forty-four million, thirty-three thousand, four hundred twenty-five".