40107040067 has 8 divisors (see below), whose sum is σ = 42473068272. Its totient is φ = 37741766400.

The previous prime is 40107040021. The next prime is 40107040069. The reversal of 40107040067 is 76004070104.

It is a happy number.

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 40107040067 - 2⁶ = 40107040003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40107040069) 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, 77309 + ... + 293582.

It is an arithmetic number, because the mean of its divisors is an integer number (5309133534).

Almost surely, 2^40107040067 is an apocalyptic number.

40107040067 is a deficient number, since it is larger than the sum of its proper divisors (2366028205).

40107040067 is a wasteful number, since it uses less digits than its factorization.

40107040067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377269.

The product of its (nonzero) digits is 4704, while the sum is 29.

The spelling of 40107040067 in words is "forty billion, one hundred seven million, forty thousand, sixty-seven".