478543887360 has 2112 divisors, whose sum is σ = 2203795614720. Its totient is φ = 96347750400.

The previous prime is 478543887329. The next prime is 478543887373. The reversal of 478543887360 is 63788345874.

478543887360 is a `hidden beast` number, since 4 + 7 + 8 + 543 + 8 + 87 + 3 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2112).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7142446047 + ... + 7142446113.

Almost surely, 2^478543887360 is an apocalyptic number.

478543887360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 478543887360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1101897807360).

478543887360 is an abundant number, since it is smaller than the sum of its proper divisors (1725251727360).

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

478543887360 is a wasteful number, since it uses less digits than its factorization.

478543887360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 63.

The spelling of 478543887360 in words is "four hundred seventy-eight billion, five hundred forty-three million, eight hundred eighty-seven thousand, three hundred sixty".