2044242426 has 8 divisors (see below), whose sum is σ = 4088484864. Its totient is φ = 681414140.

The previous prime is 2044242413. The next prime is 2044242439. The reversal of 2044242426 is 6242424402.

It is an interprime number because it is at equal distance from previous prime (2044242413) and next prime (2044242439).

It is a sphenic number, since it is the product of 3 distinct primes.

2044242426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2044242393 and 2044242402.

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 3 ways as a sum of consecutive naturals, for example, 170353530 + ... + 170353541.

It is an arithmetic number, because the mean of its divisors is an integer number (511060608).

Almost surely, 2^2044242426 is an apocalyptic number.

2044242426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2044242426 is a wasteful number, since it uses less digits than its factorization.

2044242426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340707076.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 2044242426 is about 45213.2992160493. The cubic root of 2044242426 is about 1269.1437024330.

Adding to 2044242426 its reverse (6242424402), we get a palindrome (8286666828).

The spelling of 2044242426 in words is "two billion, forty-four million, two hundred forty-two thousand, four hundred twenty-six".