25241432040443 has 8 divisors (see below), whose sum is σ = 25303767925296. Its totient is φ = 25179107436000.

The previous prime is 25241432040437. The next prime is 25241432040467. The reversal of 25241432040443 is 34404023414252.

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

It is a cyclic number.

It is not a de Polignac number, because 25241432040443 - 2¹² = 25241432036347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25241432040397 and 25241432040406.

It is not an unprimeable number, because it can be changed into a prime (25241432040043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669505 + ... + 7298637.

It is an arithmetic number, because the mean of its divisors is an integer number (3162970990662).

Almost surely, 2^{25241432040443} is an apocalyptic number.

25241432040443 is a deficient number, since it is larger than the sum of its proper divisors (62335884853).

25241432040443 is a wasteful number, since it uses less digits than its factorization.

25241432040443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5640205.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 25241432040443 its reverse (34404023414252), we get a palindrome (59645455454695).

The spelling of 25241432040443 in words is "twenty-five trillion, two hundred forty-one billion, four hundred thirty-two million, forty thousand, four hundred forty-three".