40700033017 has 4 divisors (see below), whose sum is σ = 46514323456. Its totient is φ = 34885742580.

The previous prime is 40700032999. The next prime is 40700033051. The reversal of 40700033017 is 71033000704.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40700033017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40700032982 and 40700033000.

It is not an unprimeable number, because it can be changed into a prime (40700036017) 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, 2907145209 + ... + 2907145222.

It is an arithmetic number, because the mean of its divisors is an integer number (11628580864).

Almost surely, 2^40700033017 is an apocalyptic number.

It is an amenable number.

40700033017 is a deficient number, since it is larger than the sum of its proper divisors (5814290439).

40700033017 is an equidigital number, since it uses as much as digits as its factorization.

40700033017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814290438.

The product of its (nonzero) digits is 1764, while the sum is 25.

The spelling of 40700033017 in words is "forty billion, seven hundred million, thirty-three thousand, seventeen".