474516427824 has 100 divisors (see below), whose sum is σ = 1374456874120. Its totient is φ = 158049066240.

The previous prime is 474516427817. The next prime is 474516427829. The reversal of 474516427824 is 428724615474.

474516427824 is a `hidden beast` number, since 4 + 7 + 4 + 516 + 42 + 7 + 82 + 4 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (474516427829) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1531332 + ... + 1814940.

Almost surely, 2^474516427824 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 474516427824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687228437060).

474516427824 is an abundant number, since it is smaller than the sum of its proper divisors (899940446296).

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

474516427824 is a wasteful number, since it uses less digits than its factorization.

474516427824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284920 (or 284905 counting only the distinct ones).

The product of its digits is 12042240, while the sum is 54.

The spelling of 474516427824 in words is "four hundred seventy-four billion, five hundred sixteen million, four hundred twenty-seven thousand, eight hundred twenty-four".