471324786425856 has 1920 divisors, whose sum is σ = 1676710683648000. Its totient is φ = 130714435584000.

The previous prime is 471324786425827. The next prime is 471324786425873. The reversal of 471324786425856 is 658524687423174.

471324786425856 is a `hidden beast` number, since 4 + 7 + 1 + 3 + 2 + 47 + 86 + 425 + 85 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 825437454051 + ... + 825437454621.

It is an arithmetic number, because the mean of its divisors is an integer number (873286814400).

Almost surely, 2^{471324786425856} 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 471324786425856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (838355341824000).

471324786425856 is an abundant number, since it is smaller than the sum of its proper divisors (1205385897222144).

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

471324786425856 is an frugal number, since it uses more digits than its factorization.

471324786425856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 637 counting only the distinct ones).

The product of its digits is 2167603200, while the sum is 72.

The spelling of 471324786425856 in words is "four hundred seventy-one trillion, three hundred twenty-four billion, seven hundred eighty-six million, four hundred twenty-five thousand, eight hundred fifty-six".