4225494745 has 8 divisors (see below), whose sum is σ = 5156536320. Its totient is φ = 3323100720.

The previous prime is 4225494739. The next prime is 4225494751. The reversal of 4225494745 is 5474945224.

It is an interprime number because it is at equal distance from previous prime (4225494739) and next prime (4225494751).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4225494745 - 2¹⁷ = 4225363673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4225494695 and 4225494704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7161561 + ... + 7162150.

It is an arithmetic number, because the mean of its divisors is an integer number (644567040).

Almost surely, 2^4225494745 is an apocalyptic number.

It is an amenable number.

4225494745 is a deficient number, since it is larger than the sum of its proper divisors (931041575).

4225494745 is a wasteful number, since it uses less digits than its factorization.

4225494745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14323775.

The product of its digits is 1612800, while the sum is 46.

The square root of 4225494745 is about 65003.8056193635. The cubic root of 4225494745 is about 1616.6866620028.

The spelling of 4225494745 in words is "four billion, two hundred twenty-five million, four hundred ninety-four thousand, seven hundred forty-five".