4414454440025 has 24 divisors (see below), whose sum is σ = 6256010006400. Its totient is φ = 3027007330560.

The previous prime is 4414454440007. The next prime is 4414454440027. The reversal of 4414454440025 is 5200444544144.

It is a happy number.

It is not a de Polignac number, because 4414454440025 - 2¹⁰ = 4414454439001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4414454440027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13992572 + ... + 14304578.

It is an arithmetic number, because the mean of its divisors is an integer number (260667083600).

Almost surely, 2^{4414454440025} is an apocalyptic number.

It is an amenable number.

4414454440025 is a deficient number, since it is larger than the sum of its proper divisors (1841555566375).

4414454440025 is a wasteful number, since it uses less digits than its factorization.

4414454440025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392873 (or 392868 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 41.

Adding to 4414454440025 its reverse (5200444544144), we get a palindrome (9614898984169).

The spelling of 4414454440025 in words is "four trillion, four hundred fourteen billion, four hundred fifty-four million, four hundred forty thousand, twenty-five".