104442667171 has 4 divisors (see below), whose sum is σ = 104445099952. Its totient is φ = 104440234392.

The previous prime is 104442667159. The next prime is 104442667187. The reversal of 104442667171 is 171766244401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 171766244401 = 599 ⋅286754999.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104442667171 is a prime.

It is a super-2 number, since 2×104442667171² (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 (104442667471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150815 + ... + 1238248.

It is an arithmetic number, because the mean of its divisors is an integer number (26111274988).

Almost surely, 2^104442667171 is an apocalyptic number.

104442667171 is a deficient number, since it is larger than the sum of its proper divisors (2432781).

104442667171 is an equidigital number, since it uses as much as digits as its factorization.

104442667171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432780.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 104442667171 in words is "one hundred four billion, four hundred forty-two million, six hundred sixty-seven thousand, one hundred seventy-one".