47266812223488 has 2240 divisors, whose sum is σ = 174443012251200. Its totient is φ = 12556739543040.

The previous prime is 47266812223483. The next prime is 47266812223529. The reversal of 47266812223488 is 88432221866274.

47266812223488 is a `hidden beast` number, since 4 + 7 + 2 + 6 + 6 + 8 + 122 + 23 + 488 = 666.

It is a super-2 number, since 2×47266812223488² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47266812223483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 244905762720 + ... + 244905762912.

It is an arithmetic number, because the mean of its divisors is an integer number (77876344755).

Almost surely, 2^{47266812223488} is an apocalyptic number.

47266812223488 is a gapful number since it is divisible by the number (48) 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 47266812223488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87221506125600).

47266812223488 is an abundant number, since it is smaller than the sum of its proper divisors (127176200027712).

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

47266812223488 is a wasteful number, since it uses less digits than its factorization.

47266812223488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 340 counting only the distinct ones).

The product of its digits is 99090432, while the sum is 63.

The spelling of 47266812223488 in words is "forty-seven trillion, two hundred sixty-six billion, eight hundred twelve million, two hundred twenty-three thousand, four hundred eighty-eight".