847470474141 has 16 divisors (see below), whose sum is σ = 1137236627520. Its totient is φ = 561353328000.

The previous prime is 847470474107. The next prime is 847470474157. The reversal of 847470474141 is 141474074748.

It is a happy number.

847470474141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 847470474141 - 2⁷ = 847470474013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (847470473141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067890 + ... + 1683843.

It is an arithmetic number, because the mean of its divisors is an integer number (71077289220).

Almost surely, 2^847470474141 is an apocalyptic number.

It is an amenable number.

847470474141 is a deficient number, since it is larger than the sum of its proper divisors (289766153379).

847470474141 is a wasteful number, since it uses less digits than its factorization.

847470474141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752396.

The product of its (nonzero) digits is 2809856, while the sum is 51.

The spelling of 847470474141 in words is "eight hundred forty-seven billion, four hundred seventy million, four hundred seventy-four thousand, one hundred forty-one".