47344563180 has 240 divisors, whose sum is σ = 153047641824. Its totient is φ = 12246266880.

The previous prime is 47344563169. The next prime is 47344563181. The reversal of 47344563180 is 8136544374.

47344563180 is a `hidden beast` number, since 4 + 7 + 3 + 4 + 4 + 5 + 631 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (47344563181) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7210579 + ... + 7217141.

Almost surely, 2^47344563180 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 47344563180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76523820912).

47344563180 is an abundant number, since it is smaller than the sum of its proper divisors (105703078644).

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

47344563180 is a wasteful number, since it uses less digits than its factorization.

47344563180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6718 (or 6707 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 47344563180 in words is "forty-seven billion, three hundred forty-four million, five hundred sixty-three thousand, one hundred eighty".