3242451225425 has 12 divisors (see below), whose sum is σ = 4257147727116. Its totient is φ = 2441375040000.

The previous prime is 3242451225383. The next prime is 3242451225427. The reversal of 3242451225425 is 5245221542423.

It can be written as a sum of positive squares in 6 ways, for example, as 9938494864 + 3232512730561 = 99692^2 + 1797919^2 .

It is not a de Polignac number, because 3242451225425 - 2⁶ = 3242451225361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3242451225427) 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, 3814648076 + ... + 3814648925.

It is an arithmetic number, because the mean of its divisors is an integer number (354762310593).

Almost surely, 2^{3242451225425} is an apocalyptic number.

It is an amenable number.

3242451225425 is a deficient number, since it is larger than the sum of its proper divisors (1014696501691).

3242451225425 is a wasteful number, since it uses less digits than its factorization.

3242451225425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7629297028 (or 7629297023 counting only the distinct ones).

The product of its digits is 768000, while the sum is 41.

Adding to 3242451225425 its reverse (5245221542423), we get a palindrome (8487672767848).

The spelling of 3242451225425 in words is "three trillion, two hundred forty-two billion, four hundred fifty-one million, two hundred twenty-five thousand, four hundred twenty-five".