474372551016 has 192 divisors, whose sum is σ = 1581635502720. Its totient is φ = 125078100480.

The previous prime is 474372550997. The next prime is 474372551021. The reversal of 474372551016 is 610155273474.

474372551016 is a `hidden beast` number, since 4 + 74 + 37 + 25 + 510 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39587746 + ... + 39599726.

It is an arithmetic number, because the mean of its divisors is an integer number (8237684910).

Almost surely, 2^474372551016 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 474372551016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790817751360).

474372551016 is an abundant number, since it is smaller than the sum of its proper divisors (1107262951704).

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

474372551016 is a wasteful number, since it uses less digits than its factorization.

474372551016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18056 (or 18049 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 474372551016 in words is "four hundred seventy-four billion, three hundred seventy-two million, five hundred fifty-one thousand, sixteen".