471004230240 has 240 divisors, whose sum is σ = 1662984282960. Its totient is φ = 125545835520.

The previous prime is 471004230233. The next prime is 471004230311. The reversal of 471004230240 is 42032400174.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 35516731 + ... + 35529989.

It is an arithmetic number, because the mean of its divisors is an integer number (6929101179).

Almost surely, 2^471004230240 is an apocalyptic number.

471004230240 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 471004230240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831492141480).

471004230240 is an abundant number, since it is smaller than the sum of its proper divisors (1191980052720).

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

471004230240 is a wasteful number, since it uses less digits than its factorization.

471004230240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16027 (or 16010 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The spelling of 471004230240 in words is "four hundred seventy-one billion, four million, two hundred thirty thousand, two hundred forty".