2254333543422 has 32 divisors (see below), whose sum is σ = 4630652472192. Its totient is φ = 731114753184.

The previous prime is 2254333543369. The next prime is 2254333543487. The reversal of 2254333543422 is 2243453334522.

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 15 ways as a sum of consecutive naturals, for example, 9191193 + ... + 9433275.

It is an arithmetic number, because the mean of its divisors is an integer number (144707889756).

Almost surely, 2^{2254333543422} is an apocalyptic number.

2254333543422 is an abundant number, since it is smaller than the sum of its proper divisors (2376318928770).

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

2254333543422 is a wasteful number, since it uses less digits than its factorization.

2254333543422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284072.

The product of its digits is 2073600, while the sum is 42.

Adding to 2254333543422 its reverse (2243453334522), we get a palindrome (4497786877944).

The spelling of 2254333543422 in words is "two trillion, two hundred fifty-four billion, three hundred thirty-three million, five hundred forty-three thousand, four hundred twenty-two".