2284813983464 has 8 divisors (see below), whose sum is σ = 4284026219010. Its totient is φ = 1142406991728.

The previous prime is 2284813983451. The next prime is 2284813983493. The reversal of 2284813983464 is 4643893184822.

It can be written as a sum of positive squares in only one way, i.e., 2239039380964 + 45774602500 = 1496342^2 + 213950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2284813983397 and 2284813983406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142800873959 + ... + 142800873974.

Almost surely, 2^{2284813983464} is an apocalyptic number.

It is an amenable number.

2284813983464 is a deficient number, since it is larger than the sum of its proper divisors (1999212235546).

2284813983464 is a wasteful number, since it uses less digits than its factorization.

2284813983464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285601747939 (or 285601747935 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 62.

The spelling of 2284813983464 in words is "two trillion, two hundred eighty-four billion, eight hundred thirteen million, nine hundred eighty-three thousand, four hundred sixty-four".