4155241332 has 24 divisors (see below), whose sum is σ = 10576978272. Its totient is φ = 1259164000.

The previous prime is 4155241331. The next prime is 4155241339. The reversal of 4155241332 is 2331425514.

It is a super-2 number, since 2×4155241332² = 34532061054322268448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4155241332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155241331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15739419 + ... + 15739682.

It is an arithmetic number, because the mean of its divisors is an integer number (440707428).

Almost surely, 2^4155241332 is an apocalyptic number.

It is an amenable number.

4155241332 is an abundant number, since it is smaller than the sum of its proper divisors (6421736940).

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

4155241332 is a wasteful number, since it uses less digits than its factorization.

4155241332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31479119 (or 31479117 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 4155241332 is about 64461.1614229840. The cubic root of 4155241332 is about 1607.6768226908.

Adding to 4155241332 its reverse (2331425514), we get a palindrome (6486666846).

The spelling of 4155241332 in words is "four billion, one hundred fifty-five million, two hundred forty-one thousand, three hundred thirty-two".