245400301242441 has 12 divisors (see below), whose sum is σ = 355351059659700. Its totient is φ = 163192220275200.

The previous prime is 245400301242419. The next prime is 245400301242449. The reversal of 245400301242441 is 144242103004542.

245400301242441 is a `hidden beast` number, since 2 + 4 + 5 + 400 + 3 + 0 + 1 + 2 + 4 + 244 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 238944230068041 + 6456071174400 = 15457821^2 + 2540880^2 .

It is not a de Polignac number, because 245400301242441 - 2⁶ = 245400301242377 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 245400301242396 and 245400301242405.

It is not an unprimeable number, because it can be changed into a prime (245400301242449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33998375616 + ... + 33998382833.

It is an arithmetic number, because the mean of its divisors is an integer number (29612588304975).

Almost surely, 2^{245400301242441} is an apocalyptic number.

It is an amenable number.

245400301242441 is a deficient number, since it is larger than the sum of its proper divisors (109950758417259).

245400301242441 is a wasteful number, since it uses less digits than its factorization.

245400301242441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67996758856 (or 67996758853 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 245400301242441 its reverse (144242103004542), we get a palindrome (389642404246983).

The spelling of 245400301242441 in words is "two hundred forty-five trillion, four hundred billion, three hundred one million, two hundred forty-two thousand, four hundred forty-one".