4013133425 has 12 divisors (see below), whose sum is σ = 5687183616. Its totient is φ = 2751862800.

The previous prime is 4013133409. The next prime is 4013133461. The reversal of 4013133425 is 5243313104.

It is not a de Polignac number, because 4013133425 - 2⁴ = 4013133409 is a prime.

It is a super-2 number, since 2×4013133425² = 32210479773704461250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4013133394 and 4013133403.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11465921 + ... + 11466270.

It is an arithmetic number, because the mean of its divisors is an integer number (473931968).

Almost surely, 2^4013133425 is an apocalyptic number.

It is an amenable number.

4013133425 is a deficient number, since it is larger than the sum of its proper divisors (1674050191).

4013133425 is a wasteful number, since it uses less digits than its factorization.

4013133425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22932208 (or 22932203 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 4013133425 is about 63349.2969574249. The cubic root of 4013133425 is about 1589.1364883882.

Adding to 4013133425 its reverse (5243313104), we get a palindrome (9256446529).

The spelling of 4013133425 in words is "four billion, thirteen million, one hundred thirty-three thousand, four hundred twenty-five".