40666673367367 has 8 divisors (see below), whose sum is σ = 40732646068400. Its totient is φ = 40600724935104.

The previous prime is 40666673367337. The next prime is 40666673367379. The reversal of 40666673367367 is 76376337666604.

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

It is a cyclic number.

It is not a de Polignac number, because 40666673367367 - 2³⁵ = 40632313628999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40666673367296 and 40666673367305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40666673367337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711613 + ... + 9417334.

It is an arithmetic number, because the mean of its divisors is an integer number (5091580758550).

Almost surely, 2^{40666673367367} is an apocalyptic number.

40666673367367 is a deficient number, since it is larger than the sum of its proper divisors (65972701033).

40666673367367 is a wasteful number, since it uses less digits than its factorization.

40666673367367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12134385.

The product of its (nonzero) digits is 1728324864, while the sum is 70.

The spelling of 40666673367367 in words is "forty trillion, six hundred sixty-six billion, six hundred seventy-three million, three hundred sixty-seven thousand, three hundred sixty-seven".