4225445331 has 16 divisors (see below), whose sum is σ = 5654092800. Its totient is φ = 2806900128.

The previous prime is 4225445309. The next prime is 4225445339. The reversal of 4225445331 is 1335445224.

It is not a de Polignac number, because 4225445331 - 2¹⁸ = 4225183187 is a prime.

It is a super-2 number, since 2×4225445331² = 35708776490539399122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4225445292 and 4225445301.

It is not an unprimeable number, because it can be changed into a prime (4225445339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189500 + ... + 1193046.

It is an arithmetic number, because the mean of its divisors is an integer number (353380800).

Almost surely, 2^4225445331 is an apocalyptic number.

4225445331 is a deficient number, since it is larger than the sum of its proper divisors (1428647469).

4225445331 is a wasteful number, since it uses less digits than its factorization.

4225445331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858.

The product of its digits is 57600, while the sum is 33.

The square root of 4225445331 is about 65003.4255328133. The cubic root of 4225445331 is about 1616.6803599979.

The spelling of 4225445331 in words is "four billion, two hundred twenty-five million, four hundred forty-five thousand, three hundred thirty-one".