4040313232244 has 6 divisors (see below), whose sum is σ = 7070548156434. Its totient is φ = 2020156616120.

The previous prime is 4040313232243. The next prime is 4040313232253. The reversal of 4040313232244 is 4422323130404.

It can be written as a sum of positive squares in only one way, i.e., 3073359610000 + 966953622244 = 1753100^2 + 983338^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4040313232244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040313232243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505039154027 + ... + 505039154034.

It is an arithmetic number, because the mean of its divisors is an integer number (1178424692739).

Almost surely, 2^{4040313232244} is an apocalyptic number.

It is an amenable number.

4040313232244 is a deficient number, since it is larger than the sum of its proper divisors (3030234924190).

4040313232244 is a wasteful number, since it uses less digits than its factorization.

4040313232244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010078308065 (or 1010078308063 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4040313232244 its reverse (4422323130404), we get a palindrome (8462636362648).

The spelling of 4040313232244 in words is "four trillion, forty billion, three hundred thirteen million, two hundred thirty-two thousand, two hundred forty-four".