2040341441442 has 32 divisors (see below), whose sum is σ = 4266569438208. Its totient is φ = 649250298576.

The previous prime is 2040341441393. The next prime is 2040341441459. The reversal of 2040341441442 is 2441441430402.

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 15 ways as a sum of consecutive naturals, for example, 14627488 + ... + 14766315.

It is an arithmetic number, because the mean of its divisors is an integer number (133330294944).

Almost surely, 2^{2040341441442} is an apocalyptic number.

2040341441442 is an abundant number, since it is smaller than the sum of its proper divisors (2226227996766).

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

2040341441442 is a wasteful number, since it uses less digits than its factorization.

2040341441442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29394334.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 2040341441442 its reverse (2441441430402), we get a palindrome (4481782871844).

The spelling of 2040341441442 in words is "two trillion, forty billion, three hundred forty-one million, four hundred forty-one thousand, four hundred forty-two".