473231723328 has 504 divisors, whose sum is σ = 1752468082560. Its totient is φ = 124804592640.

The previous prime is 473231723311. The next prime is 473231723351. The reversal of 473231723328 is 823327132374.

473231723328 is a `hidden beast` number, since 4 + 7 + 3 + 2 + 317 + 2 + 3 + 328 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is a nude number because it is divisible by every one of its digits.

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 71 ways as a sum of consecutive naturals, for example, 14293033 + ... + 14326103.

Almost surely, 2^473231723328 is an apocalyptic number.

473231723328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473231723328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876234041280).

473231723328 is an abundant number, since it is smaller than the sum of its proper divisors (1279236359232).

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

473231723328 is a wasteful number, since it uses less digits than its factorization.

473231723328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33132 (or 33096 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The spelling of 473231723328 in words is "four hundred seventy-three billion, two hundred thirty-one million, seven hundred twenty-three thousand, three hundred twenty-eight".