10644342124 has 48 divisors (see below), whose sum is σ = 21280317408. Its totient is φ = 4615123968.

The previous prime is 10644342113. The next prime is 10644342143. The reversal of 10644342124 is 42124344601.

It is a super-2 number, since 2×10644342124² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 472542 + ... + 494554.

It is an arithmetic number, because the mean of its divisors is an integer number (443339946).

Almost surely, 2^10644342124 is an apocalyptic number.

It is an amenable number.

10644342124 is a deficient number, since it is larger than the sum of its proper divisors (10635975284).

10644342124 is a wasteful number, since it uses less digits than its factorization.

10644342124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22594 (or 22592 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 10644342124 its reverse (42124344601), we get a palindrome (52768686725).

The spelling of 10644342124 in words is "ten billion, six hundred forty-four million, three hundred forty-two thousand, one hundred twenty-four".