471540520080 has 360 divisors, whose sum is σ = 1843145995392. Its totient is φ = 107721589248.

The previous prime is 471540520069. The next prime is 471540520091. The reversal of 471540520080 is 80025045174.

471540520080 is a `hidden beast` number, since 4 + 7 + 1 + 54 + 0 + 520 + 0 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (471540520069) and next prime (471540520091).

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 120196999 + ... + 120200921.

Almost surely, 2^471540520080 is an apocalyptic number.

471540520080 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 471540520080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (921572997696).

471540520080 is an abundant number, since it is smaller than the sum of its proper divisors (1371605475312).

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

471540520080 is a wasteful number, since it uses less digits than its factorization.

471540520080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7363 (or 7347 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The spelling of 471540520080 in words is "four hundred seventy-one billion, five hundred forty million, five hundred twenty thousand, eighty".