4221382480225 has 12 divisors (see below), whose sum is σ = 5510015027440. Its totient is φ = 3199363563600.

The previous prime is 4221382480201. The next prime is 4221382480283. The reversal of 4221382480225 is 5220842831224.

It is not a de Polignac number, because 4221382480225 - 2¹⁷ = 4221382349153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4443560031 + ... + 4443560980.

Almost surely, 2^{4221382480225} is an apocalyptic number.

It is an amenable number.

4221382480225 is a deficient number, since it is larger than the sum of its proper divisors (1288632547215).

4221382480225 is a wasteful number, since it uses less digits than its factorization.

4221382480225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8887121040 (or 8887121035 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 43.

The spelling of 4221382480225 in words is "four trillion, two hundred twenty-one billion, three hundred eighty-two million, four hundred eighty thousand, two hundred twenty-five".