4025601289 has 4 divisors (see below), whose sum is σ = 4200627456. Its totient is φ = 3850575124.

The previous prime is 4025601263. The next prime is 4025601313. The reversal of 4025601289 is 9821065204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4025601289 - 2⁷ = 4025601161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4025605289) 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 3 ways as a sum of consecutive naturals, for example, 87513049 + ... + 87513094.

It is an arithmetic number, because the mean of its divisors is an integer number (1050156864).

Almost surely, 2^4025601289 is an apocalyptic number.

It is an amenable number.

4025601289 is a deficient number, since it is larger than the sum of its proper divisors (175026167).

4025601289 is a wasteful number, since it uses less digits than its factorization.

4025601289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175026166.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4025601289 is about 63447.6263464600. The cubic root of 4025601289 is about 1590.7804784746.

The spelling of 4025601289 in words is "four billion, twenty-five million, six hundred one thousand, two hundred eighty-nine".