4014444325 has 12 divisors (see below), whose sum is σ = 4982688900. Its totient is φ = 3208472960.

The previous prime is 4014444307. The next prime is 4014444331. The reversal of 4014444325 is 5234444104.

It can be written as a sum of positive squares in 6 ways, for example, as 768065796 + 3246378529 = 27714^2 + 56977^2 .

It is not a de Polignac number, because 4014444325 - 2²⁹ = 3477573413 is a prime.

It is a super-2 number, since 2×4014444325² = 32231526477049411250, which contains 22 as substring.

It is a congruent number.

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, 50314 + ... + 102763.

It is an arithmetic number, because the mean of its divisors is an integer number (415224075).

Almost surely, 2^4014444325 is an apocalyptic number.

It is an amenable number.

4014444325 is a deficient number, since it is larger than the sum of its proper divisors (968244575).

4014444325 is a wasteful number, since it uses less digits than its factorization.

4014444325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154136 (or 154131 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 4014444325 is about 63359.6427152174. The cubic root of 4014444325 is about 1589.3095013447.

Adding to 4014444325 its reverse (5234444104), we get a palindrome (9248888429).

It can be divided in two parts, 401444 and 4325, that added together give a square (405769 = 637²).

The spelling of 4014444325 in words is "four billion, fourteen million, four hundred forty-four thousand, three hundred twenty-five".