40071000011 has 8 divisors (see below), whose sum is σ = 46098710784. Its totient is φ = 34119109800.

The previous prime is 40071000007. The next prime is 40071000017. The reversal of 40071000011 is 11000017004.

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 40071000011 - 2² = 40071000007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40071000011.

It is not an unprimeable number, because it can be changed into a prime (40071000017) 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, 18954005 + ... + 18956118.

It is an arithmetic number, because the mean of its divisors is an integer number (5762338848).

Almost surely, 2^40071000011 is an apocalyptic number.

40071000011 is a deficient number, since it is larger than the sum of its proper divisors (6027710773).

40071000011 is a wasteful number, since it uses less digits than its factorization.

40071000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37910281.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 40071000011 its reverse (11000017004), we get a palindrome (51071017015).

The spelling of 40071000011 in words is "forty billion, seventy-one million, eleven", and thus it is an aban number and an uban number.