4040309996 has 12 divisors (see below), whose sum is σ = 7377957552. Its totient is φ = 1932322128.

The previous prime is 4040309993. The next prime is 4040310013. The reversal of 4040309996 is 6999030404.

It is a happy number.

It is a super-3 number, since 3×4040309996³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4040309993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21958115 + ... + 21958298.

It is an arithmetic number, because the mean of its divisors is an integer number (614829796).

Almost surely, 2^4040309996 is an apocalyptic number.

4040309996 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4040309996 is a deficient number, since it is larger than the sum of its proper divisors (3337647556).

4040309996 is a wasteful number, since it uses less digits than its factorization.

4040309996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43916440 (or 43916438 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 4040309996 is about 63563.4328525450. The cubic root of 4040309996 is about 1592.7155835233.

The spelling of 4040309996 in words is "four billion, forty million, three hundred nine thousand, nine hundred ninety-six".