4025313040 has 80 divisors (see below), whose sum is σ = 11325025152. Its totient is φ = 1298921472.

The previous prime is 4025313037. The next prime is 4025313067. The reversal of 4025313040 is 403135204.

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 201894 + ... + 220933.

Almost surely, 2^4025313040 is an apocalyptic number.

4025313040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4025313040 is an abundant number, since it is smaller than the sum of its proper divisors (7299712112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4025313040 is a wasteful number, since it uses less digits than its factorization.

4025313040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422864 (or 422858 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4025313040 is about 63445.3547550961. The cubic root of 4025313040 is about 1590.7425088403.

Adding to 4025313040 its reverse (403135204), we get a palindrome (4428448244).

The spelling of 4025313040 in words is "four billion, twenty-five million, three hundred thirteen thousand, forty".