42847476480 has 648 divisors, whose sum is σ = 158698612800. Its totient is φ = 10669621248.

The previous prime is 42847476473. The next prime is 42847476487. The reversal of 42847476480 is 8467474824.

42847476480 is a `hidden beast` number, since 4 + 28 + 4 + 74 + 76 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (42847476473) and next prime (42847476487).

It is not an unprimeable number, because it can be changed into a prime (42847476487) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 481432276 + ... + 481432364.

Almost surely, 2^42847476480 is an apocalyptic number.

42847476480 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 42847476480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79349306400).

42847476480 is an abundant number, since it is smaller than the sum of its proper divisors (115851136320).

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

42847476480 is a wasteful number, since it uses less digits than its factorization.

42847476480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 54.

The spelling of 42847476480 in words is "forty-two billion, eight hundred forty-seven million, four hundred seventy-six thousand, four hundred eighty".