22338938938822 has 8 divisors (see below), whose sum is σ = 36554627354472. Its totient is φ = 10154063154000.

The previous prime is 22338938938793. The next prime is 22338938938843. The reversal of 22338938938822 is 22883983983322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507703157679 + ... + 507703157722.

It is an arithmetic number, because the mean of its divisors is an integer number (4569328419309).

Almost surely, 2^{22338938938822} is an apocalyptic number.

22338938938822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22338938938822 is a deficient number, since it is larger than the sum of its proper divisors (14215688415650).

22338938938822 is a wasteful number, since it uses less digits than its factorization.

22338938938822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015406315414.

The product of its digits is 429981696, while the sum is 70.

The spelling of 22338938938822 in words is "twenty-two trillion, three hundred thirty-eight billion, nine hundred thirty-eight million, nine hundred thirty-eight thousand, eight hundred twenty-two".