12477071714471 has 16 divisors (see below), whose sum is σ = 15356566579200. Its totient is φ = 9871859143008.

The previous prime is 12477071714431. The next prime is 12477071714501. The reversal of 12477071714471 is 17441717077421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12477071714471 - 2⁶ = 12477071714407 is a prime.

It is a super-3 number, since 3×12477071714471³ (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 (12477071714431) 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, 8027690 + ... + 9455048.

It is an arithmetic number, because the mean of its divisors is an integer number (959785411200).

Almost surely, 2^{12477071714471} is an apocalyptic number.

12477071714471 is a deficient number, since it is larger than the sum of its proper divisors (2879494864729).

12477071714471 is a wasteful number, since it uses less digits than its factorization.

12477071714471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523438.

The product of its (nonzero) digits is 2151296, while the sum is 53.

The spelling of 12477071714471 in words is "twelve trillion, four hundred seventy-seven billion, seventy-one million, seven hundred fourteen thousand, four hundred seventy-one".