4000033225 has 24 divisors (see below), whose sum is σ = 5063783040. Its totient is φ = 3133341120.

The previous prime is 4000033187. The next prime is 4000033229. The reversal of 4000033225 is 5223300004.

It is not a de Polignac number, because 4000033225 - 2⁷ = 4000033097 is a prime.

It is a super-2 number, since 2×4000033225² = 32000531602207801250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4000033229) 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 23 ways as a sum of consecutive naturals, for example, 722016 + ... + 727534.

It is an arithmetic number, because the mean of its divisors is an integer number (210990960).

Almost surely, 2^4000033225 is an apocalyptic number.

It is an amenable number.

4000033225 is a deficient number, since it is larger than the sum of its proper divisors (1063749815).

4000033225 is a wasteful number, since it uses less digits than its factorization.

4000033225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6129 (or 6124 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 4000033225 is about 63245.8158695103. The cubic root of 4000033225 is about 1587.4054470727.

Adding to 4000033225 its reverse (5223300004), we get a palindrome (9223333229).

The spelling of 4000033225 in words is "four billion, thirty-three thousand, two hundred twenty-five".