10344544012 has 12 divisors (see below), whose sum is σ = 19748675016. Its totient is φ = 4702065440.

The previous prime is 10344543947. The next prime is 10344544019. The reversal of 10344544012 is 21044544301.

It is a super-2 number, since 2×10344544012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10344544019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117551593 + ... + 117551680.

It is an arithmetic number, because the mean of its divisors is an integer number (1645722918).

Almost surely, 2^10344544012 is an apocalyptic number.

It is an amenable number.

10344544012 is a deficient number, since it is larger than the sum of its proper divisors (9404131004).

10344544012 is a wasteful number, since it uses less digits than its factorization.

10344544012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235103288 (or 235103286 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 10344544012 in words is "ten billion, three hundred forty-four million, five hundred forty-four thousand, twelve".