40243222830811 has 64 divisors (see below), whose sum is σ = 55916825158656. Its totient is φ = 27948850675200.

The previous prime is 40243222830799. The next prime is 40243222830847. The reversal of 40243222830811 is 11803822234204.

40243222830811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40243222830811 - 2²⁵ = 40243189276379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40243222830871) 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 63 ways as a sum of consecutive naturals, for example, 704641 + ... + 8999053.

It is an arithmetic number, because the mean of its divisors is an integer number (873700393104).

Almost surely, 2^{40243222830811} is an apocalyptic number.

40243222830811 is a deficient number, since it is larger than the sum of its proper divisors (15673602327845).

40243222830811 is a wasteful number, since it uses less digits than its factorization.

40243222830811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8294612.

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 40243222830811 in words is "forty trillion, two hundred forty-three billion, two hundred twenty-two million, eight hundred thirty thousand, eight hundred eleven".