2234340404044 has 72 divisors (see below), whose sum is σ = 4595060581440. Its totient is φ = 947809447200.

The previous prime is 2234340404039. The next prime is 2234340404059. The reversal of 2234340404044 is 4404040434322.

It is a super-3 number, since 3×2234340404044³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8893879 + ... + 9141649.

Almost surely, 2^{2234340404044} 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 2234340404044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2297530290720).

2234340404044 is an abundant number, since it is smaller than the sum of its proper divisors (2360720177396).

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

2234340404044 is a wasteful number, since it uses less digits than its factorization.

2234340404044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248259 (or 248250 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 2234340404044 its reverse (4404040434322), we get a palindrome (6638380838366).

The spelling of 2234340404044 in words is "two trillion, two hundred thirty-four billion, three hundred forty million, four hundred four thousand, forty-four".