4000733636272 has 20 divisors (see below), whose sum is σ = 7751499918136. Its totient is φ = 2000346560640.

The previous prime is 4000733636227. The next prime is 4000733636303. The reversal of 4000733636272 is 2726363370004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432268 + ... + 2861524.

Almost surely, 2^{4000733636272} is an apocalyptic number.

It is an amenable number.

4000733636272 is a deficient number, since it is larger than the sum of its proper divisors (3750766281864).

4000733636272 is a wasteful number, since it uses less digits than its factorization.

4000733636272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532196 (or 2532190 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 43.

The spelling of 4000733636272 in words is "four trillion, seven hundred thirty-three million, six hundred thirty-six thousand, two hundred seventy-two".