2224422544004 has 12 divisors (see below), whose sum is σ = 3895176995724. Its totient is φ = 1111514830944.

The previous prime is 2224422543979. The next prime is 2224422544021. The reversal of 2224422544004 is 4004452244222.

It can be written as a sum of positive squares in 2 ways, for example, as 1576526337604 + 647896206400 = 1255598^2 + 804920^2 .

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, 174103079 + ... + 174115854.

It is an arithmetic number, because the mean of its divisors is an integer number (324598082977).

Almost surely, 2^{2224422544004} is an apocalyptic number.

It is an amenable number.

2224422544004 is a deficient number, since it is larger than the sum of its proper divisors (1670754451720).

2224422544004 is a wasteful number, since it uses less digits than its factorization.

2224422544004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348220534 (or 348220532 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 35.

Adding to 2224422544004 its reverse (4004452244222), we get a palindrome (6228874788226).

The spelling of 2224422544004 in words is "two trillion, two hundred twenty-four billion, four hundred twenty-two million, five hundred forty-four thousand, four".