471922653312 has 192 divisors, whose sum is σ = 1489225720320. Its totient is φ = 142257408000.

The previous prime is 471922653311. The next prime is 471922653373. The reversal of 471922653312 is 213356229174.

It is a happy number.

471922653312 is a `hidden beast` number, since 4 + 7 + 1 + 92 + 26 + 533 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (471922653311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2322862 + ... + 2517842.

It is an arithmetic number, because the mean of its divisors is an integer number (7756383960).

Almost surely, 2^471922653312 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 471922653312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744612860160).

471922653312 is an abundant number, since it is smaller than the sum of its proper divisors (1017303067008).

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

471922653312 is a wasteful number, since it uses less digits than its factorization.

471922653312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195203 (or 195188 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The spelling of 471922653312 in words is "four hundred seventy-one billion, nine hundred twenty-two million, six hundred fifty-three thousand, three hundred twelve".