2040442224004 has 12 divisors (see below), whose sum is σ = 3577374217228. Its totient is φ = 1018335304800.

The previous prime is 2040442223891. The next prime is 2040442224017. The reversal of 2040442224004 is 4004222440402.

It can be written as a sum of positive squares in 2 ways, for example, as 1045731212100 + 994711011904 = 1022610^2 + 997352^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471449367 + ... + 471453694.

Almost surely, 2^{2040442224004} is an apocalyptic number.

It is an amenable number.

2040442224004 is a deficient number, since it is larger than the sum of its proper divisors (1536931993224).

2040442224004 is a wasteful number, since it uses less digits than its factorization.

2040442224004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942903606 (or 942903604 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2040442224004 its reverse (4004222440402), we get a palindrome (6044664664406).

The spelling of 2040442224004 in words is "two trillion, forty billion, four hundred forty-two million, two hundred twenty-four thousand, four".