471713800428 has 144 divisors (see below), whose sum is σ = 1306142693856. Its totient is φ = 142661882880.

The previous prime is 471713800409. The next prime is 471713800447. The reversal of 471713800428 is 824008317174.

471713800428 is a `hidden beast` number, since 471 + 7 + 138 + 0 + 0 + 42 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (471713800409) and next prime (471713800447).

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, 14438800 + ... + 14471432.

It is an arithmetic number, because the mean of its divisors is an integer number (9070435374).

Almost surely, 2^471713800428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471713800428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653071346928).

471713800428 is an abundant number, since it is smaller than the sum of its proper divisors (834428893428).

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

471713800428 is a wasteful number, since it uses less digits than its factorization.

471713800428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33184 (or 33179 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 471713800428 in words is "four hundred seventy-one billion, seven hundred thirteen million, eight hundred thousand, four hundred twenty-eight".