47555988480 has 1056 divisors, whose sum is σ = 221458019328. Its totient is φ = 9112780800.

The previous prime is 47555988463. The next prime is 47555988527. The reversal of 47555988480 is 8488955574.

47555988480 is a `hidden beast` number, since 4 + 75 + 5 + 5 + 9 + 88 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (1056).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 46125565 + ... + 46126595.

Almost surely, 2^47555988480 is an apocalyptic number.

47555988480 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 47555988480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110729009664).

47555988480 is an abundant number, since it is smaller than the sum of its proper divisors (173902030848).

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

47555988480 is a wasteful number, since it uses less digits than its factorization.

47555988480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 64512000, while the sum is 63.

It can be divided in two parts, 475 and 55988480, that added together give a palindrome (55988955).

The spelling of 47555988480 in words is "forty-seven billion, five hundred fifty-five million, nine hundred eighty-eight thousand, four hundred eighty".