109385642796 has 24 divisors (see below), whose sum is σ = 257711161344. Its totient is φ = 36107881680.

The previous prime is 109385642791. The next prime is 109385642797. The reversal of 109385642796 is 697246583901.

It is not an unprimeable number, because it can be changed into a prime (109385642791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44248620 + ... + 44251091.

It is an arithmetic number, because the mean of its divisors is an integer number (10737965056).

It is a 1-persistent number, because it is pandigital, but 2⋅109385642796 = 218771285592 is not.

Almost surely, 2^109385642796 is an apocalyptic number.

It is an amenable number.

109385642796 is an abundant number, since it is smaller than the sum of its proper divisors (148325518548).

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

109385642796 is a wasteful number, since it uses less digits than its factorization.

109385642796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88499821 (or 88499819 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 109385642796 in words is "one hundred nine billion, three hundred eighty-five million, six hundred forty-two thousand, seven hundred ninety-six".