106731383344 has 20 divisors (see below), whose sum is σ = 215783014896. Its totient is φ = 51045444032.

The previous prime is 106731383273. The next prime is 106731383383. The reversal of 106731383344 is 443383137601.

It is a happy number.

It is a super-2 number, since 2×106731383344² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106731383344.

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 3 ways as a sum of consecutive naturals, for example, 145015099 + ... + 145015834.

Almost surely, 2^106731383344 is an apocalyptic number.

It is an amenable number.

106731383344 is an abundant number, since it is smaller than the sum of its proper divisors (109051631552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106731383344 is a wasteful number, since it uses less digits than its factorization.

106731383344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290030964 (or 290030958 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 106731383344 in words is "one hundred six billion, seven hundred thirty-one million, three hundred eighty-three thousand, three hundred forty-four".