2281485028471 has 24 divisors (see below), whose sum is σ = 2581551257472. Its totient is φ = 1999537311600.

The previous prime is 2281485028447. The next prime is 2281485028477. The reversal of 2281485028471 is 1748205841822.

2281485028471 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 2281485028471 - 2¹⁷ = 2281484897399 is a prime.

It is a super-3 number, since 3×2281485028471³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2281485028477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2369860 + ... + 3190486.

It is an arithmetic number, because the mean of its divisors is an integer number (107564635728).

Almost surely, 2^{2281485028471} is an apocalyptic number.

2281485028471 is a deficient number, since it is larger than the sum of its proper divisors (300066229001).

2281485028471 is a wasteful number, since it uses less digits than its factorization.

2281485028471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820963 (or 820932 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 52.

The spelling of 2281485028471 in words is "two trillion, two hundred eighty-one billion, four hundred eighty-five million, twenty-eight thousand, four hundred seventy-one".