40078043337071 has 8 divisors (see below), whose sum is σ = 40290998473440. Its totient is φ = 39865438170112.

The previous prime is 40078043337067. The next prime is 40078043337083. The reversal of 40078043337071 is 17073334087004.

40078043337071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40078043337071 - 2² = 40078043337067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40078043337041) 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 7 ways as a sum of consecutive naturals, for example, 87262706 + ... + 87720783.

It is an arithmetic number, because the mean of its divisors is an integer number (5036374809180).

Almost surely, 2^{40078043337071} is an apocalyptic number.

40078043337071 is a deficient number, since it is larger than the sum of its proper divisors (212955136369).

40078043337071 is a wasteful number, since it uses less digits than its factorization.

40078043337071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174984705.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 40078043337071 in words is "forty trillion, seventy-eight billion, forty-three million, three hundred thirty-seven thousand, seventy-one".