4566144303244 has 48 divisors (see below), whose sum is σ = 8714502881280. Its totient is φ = 2087849494080.

The previous prime is 4566144303233. The next prime is 4566144303313. The reversal of 4566144303244 is 4423034416654.

It is a junction number, because it is equal to n+sod(n) for n = 4566144303194 and 4566144303203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13339332 + ... + 13677355.

It is an arithmetic number, because the mean of its divisors is an integer number (181552143360).

Almost surely, 2^{4566144303244} is an apocalyptic number.

It is an amenable number.

4566144303244 is a deficient number, since it is larger than the sum of its proper divisors (4148358578036).

4566144303244 is a wasteful number, since it uses less digits than its factorization.

4566144303244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27016798 (or 27016796 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 46.

Adding to 4566144303244 its reverse (4423034416654), we get a palindrome (8989178719898).

The spelling of 4566144303244 in words is "four trillion, five hundred sixty-six billion, one hundred forty-four million, three hundred three thousand, two hundred forty-four".