673340007338 has 16 divisors (see below), whose sum is σ = 1045190995200. Its totient is φ = 324997176000.

The previous prime is 673340007331. The next prime is 673340007367. The reversal of 673340007338 is 833700043376.

It is not an unprimeable number, because it can be changed into a prime (673340007331) 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, 13516688 + ... + 13566411.

It is an arithmetic number, because the mean of its divisors is an integer number (65324437200).

Almost surely, 2^673340007338 is an apocalyptic number.

673340007338 is a deficient number, since it is larger than the sum of its proper divisors (371850987862).

673340007338 is a wasteful number, since it uses less digits than its factorization.

673340007338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27083533.

The product of its (nonzero) digits is 762048, while the sum is 44.

The spelling of 673340007338 in words is "six hundred seventy-three billion, three hundred forty million, seven thousand, three hundred thirty-eight".