109042329169 has 8 divisors (see below), whose sum is σ = 116515820520. Its totient is φ = 101686530816.

The previous prime is 109042329139. The next prime is 109042329229. The reversal of 109042329169 is 961923240901.

It can be written as a sum of positive squares in 4 ways, for example, as 61305760000 + 47736569169 = 247600^2 + 218487^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109042329169 - 2⁹ = 109042328657 is a prime.

It is a super-2 number, since 2×109042329169² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109042329139) 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, 29421334 + ... + 29425039.

It is an arithmetic number, because the mean of its divisors is an integer number (14564477565).

Almost surely, 2^109042329169 is an apocalyptic number.

It is an amenable number.

109042329169 is a deficient number, since it is larger than the sum of its proper divisors (7473491351).

109042329169 is a wasteful number, since it uses less digits than its factorization.

109042329169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58846499.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 109042329169 in words is "one hundred nine billion, forty-two million, three hundred twenty-nine thousand, one hundred sixty-nine".