472236677208 has 128 divisors (see below), whose sum is σ = 1359324288000. Its totient is φ = 151724119680.

The previous prime is 472236677197. The next prime is 472236677251. The reversal of 472236677208 is 802776632274.

It is a happy number.

472236677208 is a `hidden beast` number, since 4 + 7 + 2 + 2 + 366 + 77 + 208 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3612753 + ... + 3741183.

It is an arithmetic number, because the mean of its divisors is an integer number (10619721000).

Almost surely, 2^472236677208 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 472236677208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (679662144000).

472236677208 is an abundant number, since it is smaller than the sum of its proper divisors (887087610792).

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

472236677208 is a wasteful number, since it uses less digits than its factorization.

472236677208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129062 (or 129052 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 54.

The spelling of 472236677208 in words is "four hundred seventy-two billion, two hundred thirty-six million, six hundred seventy-seven thousand, two hundred eight".