2040350035042 has 16 divisors (see below), whose sum is σ = 3338846632800. Its totient is φ = 927406270240.

The previous prime is 2040350035033. The next prime is 2040350035103. The reversal of 2040350035042 is 2405300530402.

It is a self number, because there is not a number n which added to its sum of digits gives 2040350035042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449992 + ... + 2069587.

It is an arithmetic number, because the mean of its divisors is an integer number (208677914550).

Almost surely, 2^{2040350035042} is an apocalyptic number.

2040350035042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2040350035042 is a deficient number, since it is larger than the sum of its proper divisors (1298496597758).

2040350035042 is a wasteful number, since it uses less digits than its factorization.

2040350035042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556401.

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 2040350035042 its reverse (2405300530402), we get a palindrome (4445650565444).

The spelling of 2040350035042 in words is "two trillion, forty billion, three hundred fifty million, thirty-five thousand, forty-two".