2040004444246 has 16 divisors (see below), whose sum is σ = 3205771769088. Its totient is φ = 971767225000.

The previous prime is 2040004444169. The next prime is 2040004444249. The reversal of 2040004444246 is 6424444000402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040004444249) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 88330930 + ... + 88354021.

It is an arithmetic number, because the mean of its divisors is an integer number (200360735568).

Almost surely, 2^{2040004444246} is an apocalyptic number.

2040004444246 is a deficient number, since it is larger than the sum of its proper divisors (1165767324842).

2040004444246 is a wasteful number, since it uses less digits than its factorization.

2040004444246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176685227.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 2040004444246 its reverse (6424444000402), we get a palindrome (8464448444648).

The spelling of 2040004444246 in words is "two trillion, forty billion, four million, four hundred forty-four thousand, two hundred forty-six".