672743123030 has 16 divisors (see below), whose sum is σ = 1321022859984. Its totient is φ = 244633862880.

The previous prime is 672743123027. The next prime is 672743123047. The reversal of 672743123030 is 30321347276.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057923177 + ... + 3057923396.

It is an arithmetic number, because the mean of its divisors is an integer number (82563928749).

Almost surely, 2^672743123030 is an apocalyptic number.

672743123030 is a deficient number, since it is larger than the sum of its proper divisors (648279736954).

672743123030 is a wasteful number, since it uses less digits than its factorization.

672743123030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115846591.

The product of its (nonzero) digits is 127008, while the sum is 38.

The spelling of 672743123030 in words is "six hundred seventy-two billion, seven hundred forty-three million, one hundred twenty-three thousand, thirty".