4012330044 has 24 divisors (see below), whose sum is σ = 9364481280. Its totient is φ = 1337103664.

The previous prime is 4012330009. The next prime is 4012330051. The reversal of 4012330044 is 4400332104.

It is a self number, because there is not a number n which added to its sum of digits gives 4012330044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9277 + ... + 90059.

It is an arithmetic number, because the mean of its divisors is an integer number (390186720).

Almost surely, 2^4012330044 is an apocalyptic number.

It is an amenable number.

4012330044 is an abundant number, since it is smaller than the sum of its proper divisors (5352151236).

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

4012330044 is a wasteful number, since it uses less digits than its factorization.

4012330044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84929 (or 84927 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4012330044 is about 63342.9557567375. The cubic root of 4012330044 is about 1589.0304393132.

Adding to 4012330044 its reverse (4400332104), we get a palindrome (8412662148).

The spelling of 4012330044 in words is "four billion, twelve million, three hundred thirty thousand, forty-four".