3025450021441 has 4 divisors (see below), whose sum is σ = 3025762287300. Its totient is φ = 3025137755584.

The previous prime is 3025450021439. The next prime is 3025450021469. The reversal of 3025450021441 is 1441200545203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1596179560000 + 1429270461441 = 1263400^2 + 1195521^2 .

It is a cyclic number.

It is not a de Polignac number, because 3025450021441 - 2¹ = 3025450021439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3025450021481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156118396 + ... + 156137773.

It is an arithmetic number, because the mean of its divisors is an integer number (756440571825).

Almost surely, 2^{3025450021441} is an apocalyptic number.

It is an amenable number.

3025450021441 is a deficient number, since it is larger than the sum of its proper divisors (312265859).

3025450021441 is an equidigital number, since it uses as much as digits as its factorization.

3025450021441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312265858.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 3025450021441 its reverse (1441200545203), we get a palindrome (4466650566644).

The spelling of 3025450021441 in words is "three trillion, twenty-five billion, four hundred fifty million, twenty-one thousand, four hundred forty-one".