474643910160 has 640 divisors, whose sum is σ = 1897592832000. Its totient is φ = 108141516288.

The previous prime is 474643910149. The next prime is 474643910171. The reversal of 474643910160 is 61019346474.

474643910160 is a `hidden beast` number, since 4 + 7 + 46 + 439 + 10 + 160 = 666.

It is an interprime number because it is at equal distance from previous prime (474643910149) and next prime (474643910171).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 733606957 + ... + 733607603.

It is an arithmetic number, because the mean of its divisors is an integer number (2964988800).

Almost surely, 2^474643910160 is an apocalyptic number.

474643910160 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 474643910160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948796416000).

474643910160 is an abundant number, since it is smaller than the sum of its proper divisors (1422948921840).

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

474643910160 is an equidigital number, since it uses as much as digits as its factorization.

474643910160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287 (or 1263 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 474643910160 in words is "four hundred seventy-four billion, six hundred forty-three million, nine hundred ten thousand, one hundred sixty".