673172810230 has 16 divisors (see below), whose sum is σ = 1241264987424. Its totient is φ = 262701584320.

The previous prime is 673172810221. The next prime is 673172810237. The reversal of 673172810230 is 32018271376.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673172810237) 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, 820942042 + ... + 820942861.

It is an arithmetic number, because the mean of its divisors is an integer number (77579061714).

Almost surely, 2^673172810230 is an apocalyptic number.

673172810230 is a deficient number, since it is larger than the sum of its proper divisors (568092177194).

673172810230 is a wasteful number, since it uses less digits than its factorization.

673172810230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641884951.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 673172810230 in words is "six hundred seventy-three billion, one hundred seventy-two million, eight hundred ten thousand, two hundred thirty".