673222467324 has 96 divisors (see below), whose sum is σ = 1741014519552. Its totient is φ = 202448875200.

The previous prime is 673222467293. The next prime is 673222467329. The reversal of 673222467324 is 423764222376.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673222467329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1931454 + ... + 2253210.

It is an arithmetic number, because the mean of its divisors is an integer number (18135567912).

Almost surely, 2^673222467324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673222467324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870507259776).

673222467324 is an abundant number, since it is smaller than the sum of its proper divisors (1067792052228).

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

673222467324 is a wasteful number, since it uses less digits than its factorization.

673222467324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321928 (or 321904 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 48.

The spelling of 673222467324 in words is "six hundred seventy-three billion, two hundred twenty-two million, four hundred sixty-seven thousand, three hundred twenty-four".