10344400552 has 8 divisors (see below), whose sum is σ = 19395751050. Its totient is φ = 5172200272.

The previous prime is 10344400537. The next prime is 10344400553. The reversal of 10344400552 is 25500444301.

It can be written as a sum of positive squares in only one way, i.e., 9728665956 + 615734596 = 98634^2 + 24814^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 10344400552.

It is not an unprimeable number, because it can be changed into a prime (10344400553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646525027 + ... + 646525042.

Almost surely, 2^10344400552 is an apocalyptic number.

It is an amenable number.

10344400552 is a deficient number, since it is larger than the sum of its proper divisors (9051350498).

10344400552 is a wasteful number, since it uses less digits than its factorization.

10344400552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293050075 (or 1293050071 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 10344400552 its reverse (25500444301), we get a palindrome (35844844853).

The spelling of 10344400552 in words is "ten billion, three hundred forty-four million, four hundred thousand, five hundred fifty-two".