673724763411 has 32 divisors (see below), whose sum is σ = 1035563304960. Its totient is φ = 381642756096.

The previous prime is 673724763409. The next prime is 673724763421. The reversal of 673724763411 is 114367427376.

It is not a de Polignac number, because 673724763411 - 2¹ = 673724763409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (673724763421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1905715 + ... + 2231411.

It is an arithmetic number, because the mean of its divisors is an integer number (32361353280).

Almost surely, 2^673724763411 is an apocalyptic number.

673724763411 is a deficient number, since it is larger than the sum of its proper divisors (361838541549).

673724763411 is a wasteful number, since it uses less digits than its factorization.

673724763411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326563.

The product of its digits is 3556224, while the sum is 51.

The spelling of 673724763411 in words is "six hundred seventy-three billion, seven hundred twenty-four million, seven hundred sixty-three thousand, four hundred eleven".