4151244132 has 108 divisors (see below), whose sum is σ = 12275761680. Its totient is φ = 1179353952.

The previous prime is 4151244109. The next prime is 4151244187. The reversal of 4151244132 is 2314421514.

4151244132 is a `hidden beast` number, since 415 + 1 + 244 + 1 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4151244096 and 4151244105.

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, 309183 + ... + 322329.

It is an arithmetic number, because the mean of its divisors is an integer number (113664460).

Almost surely, 2^4151244132 is an apocalyptic number.

4151244132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4151244132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6137880840).

4151244132 is an abundant number, since it is smaller than the sum of its proper divisors (8124517548).

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

4151244132 is a wasteful number, since it uses less digits than its factorization.

4151244132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13350 (or 13338 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 4151244132 is about 64430.1492470722. The cubic root of 4151244132 is about 1607.1611472678.

Adding to 4151244132 its reverse (2314421514), we get a palindrome (6465665646).

The spelling of 4151244132 in words is "four billion, one hundred fifty-one million, two hundred forty-four thousand, one hundred thirty-two".