472772158580020 has 192 divisors, whose sum is σ = 1079466503334912. Its totient is φ = 172890102528000.

The previous prime is 472772158580017. The next prime is 472772158580021. The reversal of 472772158580020 is 20085851277274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472772158580021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 82782724965 + ... + 82782730675.

It is an arithmetic number, because the mean of its divisors is an integer number (5622221371536).

Almost surely, 2^{472772158580020} 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 472772158580020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (539733251667456).

472772158580020 is an abundant number, since it is smaller than the sum of its proper divisors (606694344754892).

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

472772158580020 is a wasteful number, since it uses less digits than its factorization.

472772158580020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10202 (or 10200 counting only the distinct ones).

The product of its (nonzero) digits is 17561600, while the sum is 58.

The spelling of 472772158580020 in words is "four hundred seventy-two trillion, seven hundred seventy-two billion, one hundred fifty-eight million, five hundred eighty thousand, twenty".