673900611230 has 32 divisors (see below), whose sum is σ = 1512337996800. Its totient is φ = 210046943520.

The previous prime is 673900611227. The next prime is 673900611247. The reversal of 673900611230 is 32116009376.

It is a happy number.

It is a super-2 number, since 2×673900611230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437597030 + ... + 437598569.

It is an arithmetic number, because the mean of its divisors is an integer number (47260562400).

Almost surely, 2^673900611230 is an apocalyptic number.

673900611230 is an abundant number, since it is smaller than the sum of its proper divisors (838437385570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

673900611230 is a wasteful number, since it uses less digits than its factorization.

673900611230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875195624.

The product of its (nonzero) digits is 40824, while the sum is 38.

The spelling of 673900611230 in words is "six hundred seventy-three billion, nine hundred million, six hundred eleven thousand, two hundred thirty".