2471056471296 has 504 divisors, whose sum is σ = 8624488756800. Its totient is φ = 705997845504.

The previous prime is 2471056471267. The next prime is 2471056471297. The reversal of 2471056471296 is 6921746501742.

2471056471296 is a `hidden beast` number, since 2 + 4 + 7 + 1 + 0 + 564 + 71 + 2 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is a super-2 number, since 2×2471056471296² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2471056471297) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 63992731 + ... + 64031333.

Almost surely, 2^{2471056471296} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2471056471296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4312244378400).

2471056471296 is an abundant number, since it is smaller than the sum of its proper divisors (6153432285504).

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

2471056471296 is an frugal number, since it uses more digits than its factorization.

2471056471296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38658 (or 38615 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 2471056471296 in words is "two trillion, four hundred seventy-one billion, fifty-six million, four hundred seventy-one thousand, two hundred ninety-six".