2044408822600 has 48 divisors (see below), whose sum is σ = 4755003802020. Its totient is φ = 817461888000.

The previous prime is 2044408822513. The next prime is 2044408822613. The reversal of 2044408822600 is 62288044402.

It can be written as a sum of positive squares in 6 ways, for example, as 989519604516 + 1054889218084 = 994746^2 + 1027078^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1341301 + ... + 2426500.

Almost surely, 2^{2044408822600} is an apocalyptic number.

2044408822600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044408822600 is an abundant number, since it is smaller than the sum of its proper divisors (2710594979420).

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

2044408822600 is a wasteful number, since it uses less digits than its factorization.

2044408822600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770530 (or 3770521 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 2044408822600 in words is "two trillion, forty-four billion, four hundred eight million, eight hundred twenty-two thousand, six hundred".