124243432441 has 16 divisors (see below), whose sum is σ = 131990802048. Its totient is φ = 116698032000.

The previous prime is 124243432427. The next prime is 124243432501. The reversal of 124243432441 is 144234342421.

It is a cyclic number.

It is not a de Polignac number, because 124243432441 - 2⁹ = 124243431929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124243432397 and 124243432406.

It is not an unprimeable number, because it can be changed into a prime (124243432241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769530 + ... + 916876.

It is an arithmetic number, because the mean of its divisors is an integer number (8249425128).

Almost surely, 2^124243432441 is an apocalyptic number.

It is an amenable number.

124243432441 is a deficient number, since it is larger than the sum of its proper divisors (7747369607).

124243432441 is a wasteful number, since it uses less digits than its factorization.

124243432441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148032.

The product of its digits is 73728, while the sum is 34.

Adding to 124243432441 its reverse (144234342421), we get a palindrome (268477774862).

The spelling of 124243432441 in words is "one hundred twenty-four billion, two hundred forty-three million, four hundred thirty-two thousand, four hundred forty-one".