47017145196 has 96 divisors (see below), whose sum is σ = 139532252160. Its totient is φ = 13412044800.

The previous prime is 47017145171. The next prime is 47017145233. The reversal of 47017145196 is 69154171074.

47017145196 is a `hidden beast` number, since 47 + 0 + 1 + 71 + 451 + 96 = 666.

It is a super-2 number, since 2×47017145196² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 427756 + ... + 526316.

It is an arithmetic number, because the mean of its divisors is an integer number (1453460960).

Almost surely, 2^47017145196 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 47017145196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69766126080).

47017145196 is an abundant number, since it is smaller than the sum of its proper divisors (92515106964).

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

47017145196 is a wasteful number, since it uses less digits than its factorization.

47017145196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99212 (or 99204 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 47017145196 in words is "forty-seven billion, seventeen million, one hundred forty-five thousand, one hundred ninety-six".