10445444402 has 32 divisors (see below), whose sum is σ = 17258054400. Its totient is φ = 4719409408.

The previous prime is 10445444333. The next prime is 10445444407. The reversal of 10445444402 is 20444454401.

10445444402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10445444407) 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 15 ways as a sum of consecutive naturals, for example, 146903 + ... + 206085.

It is an arithmetic number, because the mean of its divisors is an integer number (539314200).

Almost surely, 2^10445444402 is an apocalyptic number.

10445444402 is a deficient number, since it is larger than the sum of its proper divisors (6812609998).

10445444402 is a wasteful number, since it uses less digits than its factorization.

10445444402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59410.

The product of its (nonzero) digits is 40960, while the sum is 32.

Adding to 10445444402 its reverse (20444454401), we get a palindrome (30889898803).

Subtracting 10445444402 from its reverse (20444454401), we obtain a palindrome (9999009999).

The spelling of 10445444402 in words is "ten billion, four hundred forty-five million, four hundred forty-four thousand, four hundred two".