2040442334011 has 8 divisors (see below), whose sum is σ = 2047615589600. Its totient is φ = 2033276660352.

The previous prime is 2040442333957. The next prime is 2040442334071. The reversal of 2040442334011 is 1104332440402.

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

It is a cyclic number.

It is not a de Polignac number, because 2040442334011 - 2⁷ = 2040442333883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040442334071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356030 + ... + 2433043.

It is an arithmetic number, because the mean of its divisors is an integer number (255951948700).

Almost surely, 2^{2040442334011} is an apocalyptic number.

2040442334011 is a deficient number, since it is larger than the sum of its proper divisors (7173255589).

2040442334011 is a wasteful number, since it uses less digits than its factorization.

2040442334011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790965.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2040442334011 its reverse (1104332440402), we get a palindrome (3144774774413).

The spelling of 2040442334011 in words is "two trillion, forty billion, four hundred forty-two million, three hundred thirty-four thousand, eleven".