2234330044544 has 128 divisors (see below), whose sum is σ = 4815175673280. Its totient is φ = 1026596229120.

The previous prime is 2234330044523. The next prime is 2234330044559. The reversal of 2234330044544 is 4454400334322.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 2234330044498 and 2234330044507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752044979 + ... + 752047949.

Almost surely, 2^{2234330044544} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2234330044544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2407587836640).

2234330044544 is an abundant number, since it is smaller than the sum of its proper divisors (2580845628736).

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

2234330044544 is a wasteful number, since it uses less digits than its factorization.

2234330044544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4878 (or 4866 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 38.

Adding to 2234330044544 its reverse (4454400334322), we get a palindrome (6688730378866).

The spelling of 2234330044544 in words is "two trillion, two hundred thirty-four billion, three hundred thirty million, forty-four thousand, five hundred forty-four".