4032021325 has 48 divisors (see below), whose sum is σ = 5543216640. Its totient is φ = 2893777920.

The previous prime is 4032021311. The next prime is 4032021391. The reversal of 4032021325 is 5231202304.

4032021325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4032021325 - 2¹⁹ = 4031497037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4032021296 and 4032021305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3880156 + ... + 3881194.

It is an arithmetic number, because the mean of its divisors is an integer number (115483680).

Almost surely, 2^4032021325 is an apocalyptic number.

It is an amenable number.

4032021325 is a deficient number, since it is larger than the sum of its proper divisors (1511195315).

4032021325 is a wasteful number, since it uses less digits than its factorization.

4032021325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486 (or 1481 counting only the distinct ones).

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

The square root of 4032021325 is about 63498.1993839195. The cubic root of 4032021325 is about 1591.6256891521.

Adding to 4032021325 its reverse (5231202304), we get a palindrome (9263223629).

The spelling of 4032021325 in words is "four billion, thirty-two million, twenty-one thousand, three hundred twenty-five".