20041025241 has 8 divisors (see below), whose sum is σ = 26722415104. Its totient is φ = 13360159440.

The previous prime is 20041025239. The next prime is 20041025243. The reversal of 20041025241 is 14252014002.

It is an interprime number because it is at equal distance from previous prime (20041025239) and next prime (20041025243).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20041025241 - 2¹ = 20041025239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20041025243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30841 + ... + 202566.

It is an arithmetic number, because the mean of its divisors is an integer number (3340301888).

Almost surely, 2^20041025241 is an apocalyptic number.

It is an amenable number.

20041025241 is a deficient number, since it is larger than the sum of its proper divisors (6681389863).

20041025241 is a wasteful number, since it uses less digits than its factorization.

20041025241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262031.

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 20041025241 its reverse (14252014002), we get a palindrome (34293039243).

The spelling of 20041025241 in words is "twenty billion, forty-one million, twenty-five thousand, two hundred forty-one".