41609847471 has 12 divisors (see below), whose sum is σ = 55547413272. Its totient is φ = 27706131024.

The previous prime is 41609847463. The next prime is 41609847473. The reversal of 41609847471 is 17474890614.

It is a happy number.

41609847471 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 41609847471 - 2³ = 41609847463 is a prime.

It is a super-3 number, since 3×41609847471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41609847473) 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, 2204245 + ... + 2223041.

It is an arithmetic number, because the mean of its divisors is an integer number (4628951106).

Almost surely, 2^41609847471 is an apocalyptic number.

41609847471 is a deficient number, since it is larger than the sum of its proper divisors (13937565801).

41609847471 is an frugal number, since it uses more digits than its factorization.

41609847471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20518 (or 19659 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 41609847471 in words is "forty-one billion, six hundred nine million, eight hundred forty-seven thousand, four hundred seventy-one".