4403240423044 has 24 divisors (see below), whose sum is σ = 8159415276600. Its totient is φ = 2071993829376.

The previous prime is 4403240423017. The next prime is 4403240423137.

4403240423044 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1588764453444 + 2814475969600 = 1260462^2 + 1677640^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668977 + ... + 3042040.

It is an arithmetic number, because the mean of its divisors is an integer number (339975636525).

Almost surely, 2^{4403240423044} is an apocalyptic number.

It is an amenable number.

4403240423044 is a deficient number, since it is larger than the sum of its proper divisors (3756174853556).

4403240423044 is a wasteful number, since it uses less digits than its factorization.

4403240423044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728487 (or 3728485 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, 4403240 and 423044, that added together give a palindrome (4826284).

The spelling of 4403240423044 in words is "four trillion, four hundred three billion, two hundred forty million, four hundred twenty-three thousand, forty-four".