4011321332 has 12 divisors (see below), whose sum is σ = 7024030020. Its totient is φ = 2004455616.

The previous prime is 4011321331. The next prime is 4011321373. The reversal of 4011321332 is 2331231104.

It can be written as a sum of positive squares in 2 ways, for example, as 2930489956 + 1080831376 = 54134^2 + 32876^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011321331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293753 + ... + 307104.

It is an arithmetic number, because the mean of its divisors is an integer number (585335835).

Almost surely, 2^4011321332 is an apocalyptic number.

It is an amenable number.

4011321332 is a deficient number, since it is larger than the sum of its proper divisors (3012708688).

4011321332 is a wasteful number, since it uses less digits than its factorization.

4011321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602530 (or 602528 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4011321332 is about 63334.9929501851. The cubic root of 4011321332 is about 1588.8972657875.

Adding to 4011321332 its reverse (2331231104), we get a palindrome (6342552436).

The spelling of 4011321332 in words is "four billion, eleven million, three hundred twenty-one thousand, three hundred thirty-two".