10644813302 has 16 divisors (see below), whose sum is σ = 16338348000. Its totient is φ = 5199559872.

The previous prime is 10644813259. The next prime is 10644813307. The reversal of 10644813302 is 20331844601.

It is a super-2 number, since 2×10644813302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10644813307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190802 + ... + 240197.

It is an arithmetic number, because the mean of its divisors is an integer number (1021146750).

Almost surely, 2^10644813302 is an apocalyptic number.

10644813302 is a deficient number, since it is larger than the sum of its proper divisors (5693534698).

10644813302 is a wasteful number, since it uses less digits than its factorization.

10644813302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431287.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 10644813302 in words is "ten billion, six hundred forty-four million, eight hundred thirteen thousand, three hundred two".