4033447742225 has 96 divisors (see below), whose sum is σ = 5774930380800. Its totient is φ = 2763769939200.

The previous prime is 4033447742209. The next prime is 4033447742227. The reversal of 4033447742225 is 5222477443304.

It is not a de Polignac number, because 4033447742225 - 2⁴ = 4033447742209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4033447742225.

It is not an unprimeable number, because it can be changed into a prime (4033447742227) 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 95 ways as a sum of consecutive naturals, for example, 903750344 + ... + 903754806.

It is an arithmetic number, because the mean of its divisors is an integer number (60155524800).

Almost surely, 2^{4033447742225} is an apocalyptic number.

It is an amenable number.

4033447742225 is a deficient number, since it is larger than the sum of its proper divisors (1741482638575).

4033447742225 is a wasteful number, since it uses less digits than its factorization.

4033447742225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415 (or 5410 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 47.

The spelling of 4033447742225 in words is "four trillion, thirty-three billion, four hundred forty-seven million, seven hundred forty-two thousand, two hundred twenty-five".