673424192341 has 4 divisors (see below), whose sum is σ = 689849172684. Its totient is φ = 656999212000.

The previous prime is 673424192267. The next prime is 673424192449. The reversal of 673424192341 is 143291424376.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 74882133316 + 598542059025 = 273646^2 + 773655^2 .

It is a cyclic number.

It is not a de Polignac number, because 673424192341 - 2¹⁹ = 673423668053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 673424192291 and 673424192300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673424192041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8212490110 + ... + 8212490191.

It is an arithmetic number, because the mean of its divisors is an integer number (172462293171).

Almost surely, 2^673424192341 is an apocalyptic number.

It is an amenable number.

673424192341 is a deficient number, since it is larger than the sum of its proper divisors (16424980343).

673424192341 is a wasteful number, since it uses less digits than its factorization.

673424192341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16424980342.

The product of its digits is 870912, while the sum is 46.

The spelling of 673424192341 in words is "six hundred seventy-three billion, four hundred twenty-four million, one hundred ninety-two thousand, three hundred forty-one".