173424424371 has 32 divisors (see below), whose sum is σ = 254963304960. Its totient is φ = 103982745600.

The previous prime is 173424424367. The next prime is 173424424373.

It is a happy number.

173424424371 is nontrivially palindromic in base 10.

173424424371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 173424424371 - 2² = 173424424367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (173424424373) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1077570 + ... + 1228008.

It is an arithmetic number, because the mean of its divisors is an integer number (7967603280).

Almost surely, 2^173424424371 is an apocalyptic number.

173424424371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

173424424371 is a deficient number, since it is larger than the sum of its proper divisors (81538880589).

173424424371 is a wasteful number, since it uses less digits than its factorization.

173424424371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150827.

The product of its digits is 451584, while the sum is 42.

It can be divided in two parts, 173424 and 424371, that added together give a palindrome (597795).

The spelling of 173424424371 in words is "one hundred seventy-three billion, four hundred twenty-four million, four hundred twenty-four thousand, three hundred seventy-one".