3225402441544 has 8 divisors (see below), whose sum is σ = 6047629577910. Its totient is φ = 1612701220768.

The previous prime is 3225402441529. The next prime is 3225402441559. The reversal of 3225402441544 is 4451442045223.

It is an interprime number because it is at equal distance from previous prime (3225402441529) and next prime (3225402441559).

It can be written as a sum of positive squares in only one way, i.e., 2585181622500 + 640220819044 = 1607850^2 + 800138^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3225402441497 and 3225402441506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201587652589 + ... + 201587652604.

Almost surely, 2^{3225402441544} is an apocalyptic number.

It is an amenable number.

3225402441544 is a deficient number, since it is larger than the sum of its proper divisors (2822227136366).

3225402441544 is a wasteful number, since it uses less digits than its factorization.

3225402441544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403175305199 (or 403175305195 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 3225402441544 its reverse (4451442045223), we get a palindrome (7676844486767).

The spelling of 3225402441544 in words is "three trillion, two hundred twenty-five billion, four hundred two million, four hundred forty-one thousand, five hundred forty-four".