40223100822 has 16 divisors (see below), whose sum is σ = 80791467120. Its totient is φ = 13350156032.

The previous prime is 40223100793. The next prime is 40223100839. The reversal of 40223100822 is 22800132204.

It is a junction number, because it is equal to n+sod(n) for n = 40223100792 and 40223100801.

It is a congruent number.

It is an unprimeable number.

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, 14384547 + ... + 14387342.

It is an arithmetic number, because the mean of its divisors is an integer number (5049466695).

Almost surely, 2^40223100822 is an apocalyptic number.

40223100822 is an abundant number, since it is smaller than the sum of its proper divisors (40568366298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40223100822 is a wasteful number, since it uses less digits than its factorization.

40223100822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28772127.

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 40223100822 in words is "forty billion, two hundred twenty-three million, one hundred thousand, eight hundred twenty-two".