109744434968 has 32 divisors (see below), whose sum is σ = 236744964000. Its totient is φ = 46717665792.

The previous prime is 109744434937. The next prime is 109744434991. The reversal of 109744434968 is 869434447901.

It is a super-2 number, since 2×109744434968² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6567905 + ... + 6584592.

It is an arithmetic number, because the mean of its divisors is an integer number (7398280125).

Almost surely, 2^109744434968 is an apocalyptic number.

It is an amenable number.

109744434968 is an abundant number, since it is smaller than the sum of its proper divisors (127000529032).

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

109744434968 is a wasteful number, since it uses less digits than its factorization.

109744434968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13152659 (or 13152655 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 109744434968 in words is "one hundred nine billion, seven hundred forty-four million, four hundred thirty-four thousand, nine hundred sixty-eight".