4151240325 has 36 divisors (see below), whose sum is σ = 7440210180. Its totient is φ = 2212542720.

The previous prime is 4151240309. The next prime is 4151240369. The reversal of 4151240325 is 5230421514.

4151240325 is a `hidden beast` number, since 415 + 1 + 240 + 3 + 2 + 5 = 666.

4151240325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 31911201 + 4119329124 = 5649^2 + 64182^2 .

It is not a de Polignac number, because 4151240325 - 2⁴ = 4151240309 is a prime.

It is a super-2 number, since 2×4151240325² = 34465592471812211250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 397369 + ... + 407681.

It is an arithmetic number, because the mean of its divisors is an integer number (206672505).

Almost surely, 2^4151240325 is an apocalyptic number.

4151240325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4151240325 is a deficient number, since it is larger than the sum of its proper divisors (3288969855).

4151240325 is a wasteful number, since it uses less digits than its factorization.

4151240325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12118 (or 12110 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4151240325 is about 64430.1197034430. The cubic root of 4151240325 is about 1607.1606559722.

Adding to 4151240325 its reverse (5230421514), we get a palindrome (9381661839).

The spelling of 4151240325 in words is "four billion, one hundred fifty-one million, two hundred forty thousand, three hundred twenty-five".