173841119420 has 24 divisors (see below), whose sum is σ = 380938801824. Its totient is φ = 66513123776.

The previous prime is 173841119359. The next prime is 173841119449. The reversal of 173841119420 is 24911148371.

It is a super-2 number, since 2×173841119420² (a number of 23 digits) contains 22 as substring.

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, 188957279 + ... + 188958198.

It is an arithmetic number, because the mean of its divisors is an integer number (15872450076).

Almost surely, 2^173841119420 is an apocalyptic number.

173841119420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

173841119420 is an abundant number, since it is smaller than the sum of its proper divisors (207097682404).

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

173841119420 is a wasteful number, since it uses less digits than its factorization.

173841119420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377915509 (or 377915507 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 173841119420 in words is "one hundred seventy-three billion, eight hundred forty-one million, one hundred nineteen thousand, four hundred twenty".