4025025466 has 16 divisors (see below), whose sum is σ = 7527320640. Its totient is φ = 1568191680.

The previous prime is 4025025463. The next prime is 4025025479. The reversal of 4025025466 is 6645205204.

It is not an unprimeable number, because it can be changed into a prime (4025025463) 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 7 ways as a sum of consecutive naturals, for example, 13068111 + ... + 13068418.

It is an arithmetic number, because the mean of its divisors is an integer number (470457540).

Almost surely, 2^4025025466 is an apocalyptic number.

4025025466 is a deficient number, since it is larger than the sum of its proper divisors (3502295174).

4025025466 is a wasteful number, since it uses less digits than its factorization.

4025025466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26136549.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 4025025466 is about 63443.0884021262. The cubic root of 4025025466 is about 1590.7046263140.

The spelling of 4025025466 in words is "four billion, twenty-five million, twenty-five thousand, four hundred sixty-six".