472205272620 has 48 divisors (see below), whose sum is σ = 1324231130880. Its totient is φ = 125725561536.

The previous prime is 472205272601. The next prime is 472205272717. The reversal of 472205272620 is 26272502274.

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 15 ways as a sum of consecutive naturals, for example, 6081240 + ... + 6158399.

It is an arithmetic number, because the mean of its divisors is an integer number (27588148560).

Almost surely, 2^472205272620 is an apocalyptic number.

It is an amenable number.

472205272620 is an abundant number, since it is smaller than the sum of its proper divisors (852025858260).

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

472205272620 is a wasteful number, since it uses less digits than its factorization.

472205272620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12240294 (or 12240292 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

Adding to 472205272620 its reverse (26272502274), we get a palindrome (498477774894).

The spelling of 472205272620 in words is "four hundred seventy-two billion, two hundred five million, two hundred seventy-two thousand, six hundred twenty".