47865914496 has 192 divisors, whose sum is σ = 144453909600. Its totient is φ = 15775119360.

The previous prime is 47865914477. The next prime is 47865914497. The reversal of 47865914496 is 69441956874.

47865914496 is a `hidden beast` number, since 4 + 7 + 86 + 59 + 14 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×47865914496² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47865914497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2759611 + ... + 2776901.

Almost surely, 2^47865914496 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 47865914496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72226954800).

47865914496 is an abundant number, since it is smaller than the sum of its proper divisors (96587995104).

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

47865914496 is an equidigital number, since it uses as much as digits as its factorization.

47865914496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17409 (or 17385 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

It can be divided in two parts, 47865 and 914496, that added together give a square (962361 = 981²).

The spelling of 47865914496 in words is "forty-seven billion, eight hundred sixty-five million, nine hundred fourteen thousand, four hundred ninety-six".