2403342042011 has 8 divisors (see below), whose sum is σ = 2432335726800. Its totient is φ = 2374349256352.

The previous prime is 2403342042001. The next prime is 2403342042019. The reversal of 2403342042011 is 1102402433042.

2403342042011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2403342042011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2403342042019) 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, 6282665 + ... + 6654213.

It is an arithmetic number, because the mean of its divisors is an integer number (304041965850).

Almost surely, 2^{2403342042011} is an apocalyptic number.

2403342042011 is a deficient number, since it is larger than the sum of its proper divisors (28993684789).

2403342042011 is an equidigital number, since it uses as much as digits as its factorization.

2403342042011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449565.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2403342042011 its reverse (1102402433042), we get a palindrome (3505744475053).

The spelling of 2403342042011 in words is "two trillion, four hundred three billion, three hundred forty-two million, forty-two thousand, eleven".