27471124473 has 16 divisors (see below), whose sum is σ = 39591288576. Its totient is φ = 16842919680.

The previous prime is 27471124463. The next prime is 27471124511. The reversal of 27471124473 is 37442117472.

It is not a de Polignac number, because 27471124473 - 2⁵ = 27471124441 is a prime.

It is a super-2 number, since 2×27471124473² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27471124433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1289040 + ... + 1310177.

It is an arithmetic number, because the mean of its divisors is an integer number (2474455536).

Almost surely, 2^27471124473 is an apocalyptic number.

It is an amenable number.

27471124473 is a deficient number, since it is larger than the sum of its proper divisors (12120164103).

27471124473 is a wasteful number, since it uses less digits than its factorization.

27471124473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599504.

The product of its digits is 263424, while the sum is 42.

The spelling of 27471124473 in words is "twenty-seven billion, four hundred seventy-one million, one hundred twenty-four thousand, four hundred seventy-three".