4025771152 has 20 divisors (see below), whose sum is σ = 8399926780. Its totient is φ = 1858048128.

The previous prime is 4025771149. The next prime is 4025771177. The reversal of 4025771152 is 2511775204.

It can be written as a sum of positive squares in 2 ways, for example, as 2500400016 + 1525371136 = 50004^2 + 39056^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9677127 + ... + 9677542.

It is an arithmetic number, because the mean of its divisors is an integer number (419996339).

Almost surely, 2^4025771152 is an apocalyptic number.

It is an amenable number.

4025771152 is an abundant number, since it is smaller than the sum of its proper divisors (4374155628).

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

4025771152 is a wasteful number, since it uses less digits than its factorization.

4025771152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19354690 (or 19354684 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 4025771152 is about 63448.9649403361. The cubic root of 4025771152 is about 1590.8028528501.

The spelling of 4025771152 in words is "four billion, twenty-five million, seven hundred seventy-one thousand, one hundred fifty-two".