472344560550 has 144 divisors (see below), whose sum is σ = 1345384639872. Its totient is φ = 118398950400.

The previous prime is 472344560537. The next prime is 472344560591. The reversal of 472344560550 is 55065443274.

472344560550 is a `hidden beast` number, since 4 + 7 + 2 + 3 + 44 + 56 + 0 + 550 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 472344560496 and 472344560505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6058315 + ... + 6135785.

It is an arithmetic number, because the mean of its divisors is an integer number (9342948888).

Almost surely, 2^472344560550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472344560550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672692319936).

472344560550 is an abundant number, since it is smaller than the sum of its proper divisors (873040079322).

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

472344560550 is a wasteful number, since it uses less digits than its factorization.

472344560550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78303 (or 78295 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 472344560550 in words is "four hundred seventy-two billion, three hundred forty-four million, five hundred sixty thousand, five hundred fifty".