4144123332 has 18 divisors (see below), whose sum is σ = 10475422958. Its totient is φ = 1381374432.

The previous prime is 4144123301. The next prime is 4144123381. The reversal of 4144123332 is 2333214414.

It can be written as a sum of positive squares in only one way, i.e., 4078610496 + 65512836 = 63864^2 + 8094^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4144123296 and 4144123305.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57557233 + ... + 57557304.

Almost surely, 2^4144123332 is an apocalyptic number.

It is an amenable number.

4144123332 is an abundant number, since it is smaller than the sum of its proper divisors (6331299626).

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

4144123332 is a wasteful number, since it uses less digits than its factorization.

4144123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115114547 (or 115114542 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4144123332 is about 64374.8656852968. The cubic root of 4144123332 is about 1606.2416781009.

Adding to 4144123332 its reverse (2333214414), we get a palindrome (6477337746).

The spelling of 4144123332 in words is "four billion, one hundred forty-four million, one hundred twenty-three thousand, three hundred thirty-two".