2044427227560 has 48 divisors (see below), whose sum is σ = 6644388490740. Its totient is φ = 545180593920.

The previous prime is 2044427227559. The next prime is 2044427227631. The reversal of 2044427227560 is 657227244402.

2044427227560 is a `hidden beast` number, since 2 + 0 + 4 + 44 + 27 + 2 + 27 + 560 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1809902046276 + 234525181284 = 1345326^2 + 484278^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2839481901 + ... + 2839482620.

Almost surely, 2^{2044427227560} is an apocalyptic number.

2044427227560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044427227560 is an abundant number, since it is smaller than the sum of its proper divisors (4599961263180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2044427227560 is a wasteful number, since it uses less digits than its factorization.

2044427227560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678964538 (or 5678964531 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 45.

The spelling of 2044427227560 in words is "two trillion, forty-four billion, four hundred twenty-seven million, two hundred twenty-seven thousand, five hundred sixty".