2284066870449 has 24 divisors (see below), whose sum is σ = 3815144665920. Its totient is φ = 1204782524064.

The previous prime is 2284066870441. The next prime is 2284066870487. The reversal of 2284066870449 is 9440786604822.

It is a happy number.

It is not a de Polignac number, because 2284066870449 - 2³ = 2284066870441 is a prime.

It is a super-2 number, since 2×2284066870449² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2284066870392 and 2284066870401.

It is not an unprimeable number, because it can be changed into a prime (2284066870441) 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, 597608469 + ... + 597612290.

It is an arithmetic number, because the mean of its divisors is an integer number (158964361080).

Almost surely, 2^{2284066870449} is an apocalyptic number.

It is an amenable number.

2284066870449 is a deficient number, since it is larger than the sum of its proper divisors (1531077795471).

2284066870449 is a wasteful number, since it uses less digits than its factorization.

2284066870449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195220789 (or 1195220782 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 2284066870449 in words is "two trillion, two hundred eighty-four billion, sixty-six million, eight hundred seventy thousand, four hundred forty-nine".