2040230333444 has 12 divisors (see below), whose sum is σ = 3685577376768. Its totient is φ = 987208225800.

The previous prime is 2040230333441. The next prime is 2040230333447. The reversal of 2040230333444 is 4443330320402.

It is an interprime number because it is at equal distance from previous prime (2040230333441) and next prime (2040230333447).

It is a super-2 number, since 2×2040230333444² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2040230333444.

It is not an unprimeable number, because it can be changed into a prime (2040230333441) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8226735092 + ... + 8226735339.

It is an arithmetic number, because the mean of its divisors is an integer number (307131448064).

Almost surely, 2^{2040230333444} is an apocalyptic number.

It is an amenable number.

2040230333444 is a deficient number, since it is larger than the sum of its proper divisors (1645347043324).

2040230333444 is a wasteful number, since it uses less digits than its factorization.

2040230333444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16453470466 (or 16453470464 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2040230333444 its reverse (4443330320402), we get a palindrome (6483560653846).

The spelling of 2040230333444 in words is "two trillion, forty billion, two hundred thirty million, three hundred thirty-three thousand, four hundred forty-four".