40666707367 has 16 divisors (see below), whose sum is σ = 48249321120. Its totient is φ = 33788016000.

The previous prime is 40666707349. The next prime is 40666707379. The reversal of 40666707367 is 76370766604.

It is a cyclic number.

It is not a de Polignac number, because 40666707367 - 2¹⁵ = 40666674599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40666707317) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1393392 + ... + 1422277.

It is an arithmetic number, because the mean of its divisors is an integer number (3015582570).

Almost surely, 2^40666707367 is an apocalyptic number.

40666707367 is a deficient number, since it is larger than the sum of its proper divisors (7582613753).

40666707367 is a wasteful number, since it uses less digits than its factorization.

40666707367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815794.

The product of its (nonzero) digits is 5334336, while the sum is 52.

The spelling of 40666707367 in words is "forty billion, six hundred sixty-six million, seven hundred seven thousand, three hundred sixty-seven".