40000367067 has 8 divisors (see below), whose sum is σ = 53416770624. Its totient is φ = 26625437448.

The previous prime is 40000367059. The next prime is 40000367083. The reversal of 40000367067 is 76076300004.

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

It is not a de Polignac number, because 40000367067 - 2³ = 40000367059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40000367047) 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 7 ways as a sum of consecutive naturals, for example, 10366233 + ... + 10370090.

It is an arithmetic number, because the mean of its divisors is an integer number (6677096328).

Almost surely, 2^40000367067 is an apocalyptic number.

40000367067 is a deficient number, since it is larger than the sum of its proper divisors (13416403557).

40000367067 is a wasteful number, since it uses less digits than its factorization.

40000367067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20736969.

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 40000367067 in words is "forty billion, three hundred sixty-seven thousand, sixty-seven".