2044420400024 has 8 divisors (see below), whose sum is σ = 3833288250060. Its totient is φ = 1022210200008.

The previous prime is 2044420400023. The next prime is 2044420400047. The reversal of 2044420400024 is 4200040244402.

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 = 2044420399966 and 2044420400002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044420400023) by changing a digit.

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 as a sum of consecutive naturals, namely, 127776274994 + ... + 127776275009.

Almost surely, 2^{2044420400024} is an apocalyptic number.

It is an amenable number.

2044420400024 is a deficient number, since it is larger than the sum of its proper divisors (1788867850036).

2044420400024 is a wasteful number, since it uses less digits than its factorization.

2044420400024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255552550009 (or 255552550005 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2044420400024 its reverse (4200040244402), we get a palindrome (6244460644426).

The spelling of 2044420400024 in words is "two trillion, forty-four billion, four hundred twenty million, four hundred thousand, twenty-four".