22240884953442 has 8 divisors (see below), whose sum is σ = 44481769906896. Its totient is φ = 7413628317812.

The previous prime is 22240884953431. The next prime is 22240884953597. The reversal of 22240884953442 is 24435948804222.

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

22240884953442 is an admirable 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, 1853407079448 + ... + 1853407079459.

It is an arithmetic number, because the mean of its divisors is an integer number (5560221238362).

Almost surely, 2^{22240884953442} is an apocalyptic number.

22240884953442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22240884953442 is a wasteful number, since it uses less digits than its factorization.

22240884953442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706814158912.

The product of its (nonzero) digits is 35389440, while the sum is 57.

The spelling of 22240884953442 in words is "twenty-two trillion, two hundred forty billion, eight hundred eighty-four million, nine hundred fifty-three thousand, four hundred forty-two".