40336666707 has 8 divisors (see below), whose sum is σ = 55517132800. Its totient is φ = 26023655880.

The previous prime is 40336666639. The next prime is 40336666729. The reversal of 40336666707 is 70766663304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40336666707 - 2¹⁹ = 40336142419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40336666787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216863707 + ... + 216863892.

It is an arithmetic number, because the mean of its divisors is an integer number (6939641600).

Almost surely, 2^40336666707 is an apocalyptic number.

40336666707 is a deficient number, since it is larger than the sum of its proper divisors (15180466093).

40336666707 is a wasteful number, since it uses less digits than its factorization.

40336666707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433727633.

The product of its (nonzero) digits is 2286144, while the sum is 48.

The spelling of 40336666707 in words is "forty billion, three hundred thirty-six million, six hundred sixty-six thousand, seven hundred seven".