47112280641216 has 168 divisors, whose sum is σ = 160046040161280. Its totient is φ = 13460651580672.

The previous prime is 47112280641203. The next prime is 47112280641227. The reversal of 47112280641216 is 61214608221174.

47112280641216 is a `hidden beast` number, since 4 + 7 + 1 + 1 + 228 + 0 + 6 + 412 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×47112280641216² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216272496 + ... + 216490223.

It is an arithmetic number, because the mean of its divisors is an integer number (952655000960).

Almost surely, 2^{47112280641216} is an apocalyptic number.

It is an amenable number.

47112280641216 is an abundant number, since it is smaller than the sum of its proper divisors (112933759520064).

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

47112280641216 is an equidigital number, since it uses as much as digits as its factorization.

47112280641216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432762753 (or 432762731 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 47112280641216 in words is "forty-seven trillion, one hundred twelve billion, two hundred eighty million, six hundred forty-one thousand, two hundred sixteen".