4441151304225 has 72 divisors (see below), whose sum is σ = 8016890761152. Its totient is φ = 2350108425600.

The previous prime is 4441151304223. The next prime is 4441151304251. The reversal of 4441151304225 is 5224031511444.

4441151304225 is a `hidden beast` number, since 4 + 4 + 411 + 5 + 13 + 0 + 4 + 225 = 666.

It is not a de Polignac number, because 4441151304225 - 2¹ = 4441151304223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4441151304225.

It is not an unprimeable number, because it can be changed into a prime (4441151304223) 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 71 ways as a sum of consecutive naturals, for example, 24318604 + ... + 24500546.

It is an arithmetic number, because the mean of its divisors is an integer number (111345705016).

Almost surely, 2^{4441151304225} is an apocalyptic number.

4441151304225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4441151304225 is a deficient number, since it is larger than the sum of its proper divisors (3575739456927).

4441151304225 is a wasteful number, since it uses less digits than its factorization.

4441151304225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182807 (or 182799 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 4441151304225 its reverse (5224031511444), we get a palindrome (9665182815669).

The spelling of 4441151304225 in words is "four trillion, four hundred forty-one billion, one hundred fifty-one million, three hundred four thousand, two hundred twenty-five".