2144334534522 has 8 divisors (see below), whose sum is σ = 4288669069056. Its totient is φ = 714778178172.

The previous prime is 2144334534499. The next prime is 2144334534541. The reversal of 2144334534522 is 2254354334412.

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

2144334534522 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178694544538 + ... + 178694544549.

It is an arithmetic number, because the mean of its divisors is an integer number (536083633632).

Almost surely, 2^{2144334534522} is an apocalyptic number.

2144334534522 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.

2144334534522 is a wasteful number, since it uses less digits than its factorization.

2144334534522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357389089092.

The product of its digits is 1382400, while the sum is 42.

Adding to 2144334534522 its reverse (2254354334412), we get a palindrome (4398688868934).

The spelling of 2144334534522 in words is "two trillion, one hundred forty-four billion, three hundred thirty-four million, five hundred thirty-four thousand, five hundred twenty-two".