4225981473 has 36 divisors (see below), whose sum is σ = 7206161664. Its totient is φ = 2335359600.

The previous prime is 4225981433. The next prime is 4225981481. The reversal of 4225981473 is 3741895224.

4225981473 is a `hidden beast` number, since 42 + 2 + 598 + 14 + 7 + 3 = 666.

4225981473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4225981473 - 2¹⁰ = 4225980449 is a prime.

Its product of digits (483840) is a multiple of the sum of its prime divisors (1512).

It is not an unprimeable number, because it can be changed into a prime (4225981433) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2872128 + ... + 2873598.

Almost surely, 2^4225981473 is an apocalyptic number.

It is an amenable number.

4225981473 is a deficient number, since it is larger than the sum of its proper divisors (2980180191).

4225981473 is an equidigital number, since it uses as much as digits as its factorization.

4225981473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986 (or 1512 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 4225981473 is about 65007.5493539020. The cubic root of 4225981473 is about 1616.7487341388.

It can be divided in two parts, 422 and 5981473, that added together give a palindrome (5981895).

The spelling of 4225981473 in words is "four billion, two hundred twenty-five million, nine hundred eighty-one thousand, four hundred seventy-three".