3440202442304 has 28 divisors (see below), whose sum is σ = 6844953784284. Its totient is φ = 1715489677824.

The previous prime is 3440202442277. The next prime is 3440202442307. The reversal of 3440202442304 is 4032442020443.

It can be written as a sum of positive squares in 2 ways, for example, as 2060235363904 + 1379967078400 = 1435352^2 + 1174720^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (3440202442307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72031307 + ... + 72079050.

It is an arithmetic number, because the mean of its divisors is an integer number (244462635153).

Almost surely, 2^{3440202442304} is an apocalyptic number.

It is an amenable number.

3440202442304 is a deficient number, since it is larger than the sum of its proper divisors (3404751341980).

3440202442304 is a wasteful number, since it uses less digits than its factorization.

3440202442304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144110742 (or 144110732 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 3440202442304 its reverse (4032442020443), we get a palindrome (7472644462747).

The spelling of 3440202442304 in words is "three trillion, four hundred forty billion, two hundred two million, four hundred forty-two thousand, three hundred four".