47195809362 has 24 divisors (see below), whose sum is σ = 110123555724. Its totient is φ = 14521787424.

The previous prime is 47195809361. The next prime is 47195809369. The reversal of 47195809362 is 26390859174.

47195809362 is a `hidden beast` number, since 47 + 19 + 580 + 9 + 3 + 6 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 45475136001 + 1720673361 = 213249^2 + 41481^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47195809299 and 47195809308.

It is not an unprimeable number, because it can be changed into a prime (47195809361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100845513 + ... + 100845980.

It is a 1-persistent number, because it is pandigital, but 2⋅47195809362 = 94391618724 is not.

Almost surely, 2^47195809362 is an apocalyptic number.

47195809362 is an abundant number, since it is smaller than the sum of its proper divisors (62927746362).

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

47195809362 is a wasteful number, since it uses less digits than its factorization.

47195809362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201691514 (or 201691511 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 47195809362 in words is "forty-seven billion, one hundred ninety-five million, eight hundred nine thousand, three hundred sixty-two".