471869495280 has 240 divisors, whose sum is σ = 1633083850944. Its totient is φ = 122026414080.

The previous prime is 471869495263. The next prime is 471869495327. The reversal of 471869495280 is 82594968174.

471869495280 is a `hidden beast` number, since 4 + 7 + 1 + 8 + 69 + 49 + 528 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

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, 4881982 + ... + 4977698.

Almost surely, 2^471869495280 is an apocalyptic number.

471869495280 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 471869495280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (816541925472).

471869495280 is an abundant number, since it is smaller than the sum of its proper divisors (1161214355664).

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

471869495280 is a wasteful number, since it uses less digits than its factorization.

471869495280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95944 (or 95935 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 471869495280 in words is "four hundred seventy-one billion, eight hundred sixty-nine million, four hundred ninety-five thousand, two hundred eighty".