40336733667 has 64 divisors (see below), whose sum is σ = 60392669184. Its totient is φ = 23854849920.

The previous prime is 40336733659. The next prime is 40336733807. The reversal of 40336733667 is 76633763304.

It is not a de Polignac number, because 40336733667 - 2³ = 40336733659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40336733627) 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 63 ways as a sum of consecutive naturals, for example, 5298778 + ... + 5306384.

It is an arithmetic number, because the mean of its divisors is an integer number (943635456).

Almost surely, 2^40336733667 is an apocalyptic number.

40336733667 is a deficient number, since it is larger than the sum of its proper divisors (20055935517).

40336733667 is a wasteful number, since it uses less digits than its factorization.

40336733667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7768.

The product of its (nonzero) digits is 3429216, while the sum is 48.

The spelling of 40336733667 in words is "forty billion, three hundred thirty-six million, seven hundred thirty-three thousand, six hundred sixty-seven".