6473458847808 has 224 divisors, whose sum is σ = 19251174096000. Its totient is φ = 2132845608960.

The previous prime is 6473458847767. The next prime is 6473458847881. The reversal of 6473458847808 is 8087488543746.

6473458847808 is a `hidden beast` number, since 6 + 4 + 7 + 34 + 588 + 4 + 7 + 8 + 0 + 8 = 666.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 629157928 + ... + 629168216.

It is an arithmetic number, because the mean of its divisors is an integer number (85942741500).

Almost surely, 2^{6473458847808} 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 6473458847808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9625587048000).

6473458847808 is an abundant number, since it is smaller than the sum of its proper divisors (12777715248192).

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

6473458847808 is a wasteful number, since it uses less digits than its factorization.

6473458847808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14490 (or 14474 counting only the distinct ones).

The product of its (nonzero) digits is 1156055040, while the sum is 72.

The spelling of 6473458847808 in words is "six trillion, four hundred seventy-three billion, four hundred fifty-eight million, eight hundred forty-seven thousand, eight hundred eight".