12415040001471 has 16 divisors (see below), whose sum is σ = 16563294015840. Its totient is φ = 8271740590080.

The previous prime is 12415040001467. The next prime is 12415040001521. The reversal of 12415040001471 is 17410004051421.

It is a happy number.

It is not a de Polignac number, because 12415040001471 - 2² = 12415040001467 is a prime.

It is a super-3 number, since 3×12415040001471³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12415040001971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56006871 + ... + 56228103.

It is an arithmetic number, because the mean of its divisors is an integer number (1035205875990).

Almost surely, 2^{12415040001471} is an apocalyptic number.

12415040001471 is a deficient number, since it is larger than the sum of its proper divisors (4148254014369).

12415040001471 is a wasteful number, since it uses less digits than its factorization.

12415040001471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232346.

The product of its (nonzero) digits is 4480, while the sum is 30.

Adding to 12415040001471 its reverse (17410004051421), we get a palindrome (29825044052892).

The spelling of 12415040001471 in words is "twelve trillion, four hundred fifteen billion, forty million, one thousand, four hundred seventy-one".