4041040012 has 12 divisors (see below), whose sum is σ = 7487809560. Its totient is φ = 1901665856.

The previous prime is 4041040009. The next prime is 4041040019. The reversal of 4041040012 is 2100401404.

It is not an unprimeable number, because it can be changed into a prime (4041040019) 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, 29713462 + ... + 29713597.

It is an arithmetic number, because the mean of its divisors is an integer number (623984130).

Almost surely, 2^4041040012 is an apocalyptic number.

It is an amenable number.

4041040012 is a deficient number, since it is larger than the sum of its proper divisors (3446769548).

4041040012 is a wasteful number, since it uses less digits than its factorization.

4041040012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59427080 (or 59427078 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4041040012 is about 63569.1750143102. The cubic root of 4041040012 is about 1592.8115033776.

Adding to 4041040012 its reverse (2100401404), we get a palindrome (6141441416).

The spelling of 4041040012 in words is "four billion, forty-one million, forty thousand, twelve".