4321440441234 has 36 divisors (see below), whose sum is σ = 10891793767374. Its totient is φ = 1234697268672.

The previous prime is 4321440441229. The next prime is 4321440441239.

4321440441234 is a `hidden beast` number, since 4 + 3 + 2 + 14 + 404 + 4 + 1 + 234 = 666.

4321440441234 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4321440441229) and next prime (4321440441239).

It can be written as a sum of positive squares in only one way, i.e., 3562184390625 + 759256050609 = 1887375^2 + 871353^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4321440441239) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2449795287 + ... + 2449797050.

Almost surely, 2^{4321440441234} is an apocalyptic number.

4321440441234 is an abundant number, since it is smaller than the sum of its proper divisors (6570353326140).

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

4321440441234 is a wasteful number, since it uses less digits than its factorization.

4321440441234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4899592359 (or 4899592349 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

It can be divided in two parts, 4321440 and 441234, that added together give a palindrome (4762674).

The spelling of 4321440441234 in words is "four trillion, three hundred twenty-one billion, four hundred forty million, four hundred forty-one thousand, two hundred thirty-four".