4024010225 has 12 divisors (see below), whose sum is σ = 5035553820. Its totient is φ = 3189672000.

The previous prime is 4024010203. The next prime is 4024010261. The reversal of 4024010225 is 5220104204.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 120384784 + 3903625441 = 10972^2 + 62479^2 .

It is not a de Polignac number, because 4024010225 - 2⁶ = 4024010161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4024010197 and 4024010206.

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, 735626 + ... + 741075.

It is an arithmetic number, because the mean of its divisors is an integer number (419629485).

Almost surely, 2^4024010225 is an apocalyptic number.

It is an amenable number.

4024010225 is a deficient number, since it is larger than the sum of its proper divisors (1011543595).

4024010225 is a wasteful number, since it uses less digits than its factorization.

4024010225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476820 (or 1476815 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4024010225 is about 63435.0867028650. The cubic root of 4024010225 is about 1590.5708727623.

Adding to 4024010225 its reverse (5220104204), we get a palindrome (9244114429).

The spelling of 4024010225 in words is "four billion, twenty-four million, ten thousand, two hundred twenty-five".