1224303034044 has 48 divisors (see below), whose sum is σ = 3024857461248. Its totient is φ = 384081255168.

The previous prime is 1224303033853. The next prime is 1224303034049. The reversal of 1224303034044 is 4404303034221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224303034049) 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, 6596199 + ... + 6779265.

It is an arithmetic number, because the mean of its divisors is an integer number (63017863776).

Almost surely, 2^{1224303034044} is an apocalyptic number.

It is an amenable number.

1224303034044 is an abundant number, since it is smaller than the sum of its proper divisors (1800554427204).

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

1224303034044 is a wasteful number, since it uses less digits than its factorization.

1224303034044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215874 (or 215872 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 1224303034044 its reverse (4404303034221), we get a palindrome (5628606068265).

The spelling of 1224303034044 in words is "one trillion, two hundred twenty-four billion, three hundred three million, thirty-four thousand, forty-four".