40673670700067 has 4 divisors (see below), whose sum is σ = 40674016068840. Its totient is φ = 40673325331296.

The previous prime is 40673670700031. The next prime is 40673670700097. The reversal of 40673670700067 is 76000707637604.

It is a happy number.

40673670700067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40673670700067 - 2¹⁰ = 40673670699043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40673670699991 and 40673670700018.

It is not an unprimeable number, because it can be changed into a prime (40673670700097) 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 3 ways as a sum of consecutive naturals, for example, 172507673 + ... + 172743290.

It is an arithmetic number, because the mean of its divisors is an integer number (10168504017210).

Almost surely, 2^{40673670700067} is an apocalyptic number.

40673670700067 is a deficient number, since it is larger than the sum of its proper divisors (345368773).

40673670700067 is a wasteful number, since it uses less digits than its factorization.

40673670700067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345368772.

The product of its (nonzero) digits is 6223392, while the sum is 53.

The spelling of 40673670700067 in words is "forty trillion, six hundred seventy-three billion, six hundred seventy million, seven hundred thousand, sixty-seven".