4423400043244 has 48 divisors (see below), whose sum is σ = 9550061740800. Its totient is φ = 1745740028736.

The previous prime is 4423400043241. The next prime is 4423400043259.

4423400043244 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4423400043241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14348914 + ... + 14653945.

It is an arithmetic number, because the mean of its divisors is an integer number (198959619600).

Almost surely, 2^{4423400043244} is an apocalyptic number.

It is an amenable number.

4423400043244 is an abundant number, since it is smaller than the sum of its proper divisors (5126661697556).

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

4423400043244 is a wasteful number, since it uses less digits than its factorization.

4423400043244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29003302 (or 29003300 counting only the distinct ones).

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

It can be divided in two parts, 44234000 and 43244, that added together give a palindrome (44277244).

The spelling of 4423400043244 in words is "four trillion, four hundred twenty-three billion, four hundred million, forty-three thousand, two hundred forty-four".