10440604456 has 32 divisors (see below), whose sum is σ = 19673205480. Its totient is φ = 5194470400.

The previous prime is 10440604453. The next prime is 10440604469. The reversal of 10440604456 is 65440604401.

It can be written as a sum of positive squares in 4 ways, for example, as 6587919556 + 3852684900 = 81166^2 + 62070^2 .

It is not an unprimeable number, because it can be changed into a prime (10440604453) 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 7 ways as a sum of consecutive naturals, for example, 1842780 + ... + 1848436.

Almost surely, 2^10440604456 is an apocalyptic number.

It is an amenable number.

10440604456 is a deficient number, since it is larger than the sum of its proper divisors (9232601024).

10440604456 is a wasteful number, since it uses less digits than its factorization.

10440604456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6765 (or 6761 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Subtracting 10440604456 from its reverse (65440604401), we obtain a palindrome (54999999945).

The spelling of 10440604456 in words is "ten billion, four hundred forty million, six hundred four thousand, four hundred fifty-six".