4222144031334 has 32 divisors (see below), whose sum is σ = 8483553985536. Its totient is φ = 1400840045280.

The previous prime is 4222144031333. The next prime is 4222144031437. The reversal of 4222144031334 is 4331304412224.

It is a junction number, because it is equal to n+sod(n) for n = 4222144031295 and 4222144031304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222144031333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5245404 + ... + 5996544.

It is an arithmetic number, because the mean of its divisors is an integer number (265111062048).

Almost surely, 2^{4222144031334} is an apocalyptic number.

4222144031334 is an abundant number, since it is smaller than the sum of its proper divisors (4261409954202).

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

4222144031334 is a wasteful number, since it uses less digits than its factorization.

4222144031334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755500.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 4222144031334 its reverse (4331304412224), we get a palindrome (8553448443558).

The spelling of 4222144031334 in words is "four trillion, two hundred twenty-two billion, one hundred forty-four million, thirty-one thousand, three hundred thirty-four".