47754821376 has 360 divisors, whose sum is σ = 148587312720. Its totient is φ = 15240462336.

The previous prime is 47754821371. The next prime is 47754821419. The reversal of 47754821376 is 67312845774.

47754821376 is a `hidden beast` number, since 4 + 7 + 7 + 548 + 21 + 3 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47754821371) 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 39 ways as a sum of consecutive naturals, for example, 51404080 + ... + 51405008.

Almost surely, 2^47754821376 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 47754821376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74293656360).

47754821376 is an abundant number, since it is smaller than the sum of its proper divisors (100832491344).

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

47754821376 is an equidigital number, since it uses as much as digits as its factorization.

47754821376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061 (or 1038 counting only the distinct ones).

The product of its digits is 7902720, while the sum is 54.

The spelling of 47754821376 in words is "forty-seven billion, seven hundred fifty-four million, eight hundred twenty-one thousand, three hundred seventy-six".