4522224454312 has 32 divisors (see below), whose sum is σ = 8694181801800. Its totient is φ = 2204319446784.

The previous prime is 4522224454303. The next prime is 4522224454331. The reversal of 4522224454312 is 2134544222254.

It can be written as a sum of positive squares in 4 ways, for example, as 4204279588356 + 317944865956 = 2050434^2 + 563866^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33900387 + ... + 34033522.

Almost surely, 2^{4522224454312} is an apocalyptic number.

It is an amenable number.

4522224454312 is a deficient number, since it is larger than the sum of its proper divisors (4171957347488).

4522224454312 is a wasteful number, since it uses less digits than its factorization.

4522224454312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67934125 (or 67934121 counting only the distinct ones).

The product of its digits is 614400, while the sum is 40.

Adding to 4522224454312 its reverse (2134544222254), we get a palindrome (6656768676566).

The spelling of 4522224454312 in words is "four trillion, five hundred twenty-two billion, two hundred twenty-four million, four hundred fifty-four thousand, three hundred twelve".