173303465100042 has 32 divisors (see below), whose sum is σ = 353982805401600. Its totient is φ = 56538517914288.

The previous prime is 173303465100019. The next prime is 173303465100061. The reversal of 173303465100042 is 240001564303371.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92458959 + ... + 94314717.

It is an arithmetic number, because the mean of its divisors is an integer number (11061962668800).

Almost surely, 2^{173303465100042} is an apocalyptic number.

173303465100042 is an abundant number, since it is smaller than the sum of its proper divisors (180679340301558).

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

173303465100042 is a wasteful number, since it uses less digits than its factorization.

173303465100042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186970.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 173303465100042 in words is "one hundred seventy-three trillion, three hundred three billion, four hundred sixty-five million, one hundred thousand, forty-two".