240402044011 has 2 divisors, whose sum is σ = 240402044012. Its totient is φ = 240402044010.

The previous prime is 240402043979. The next prime is 240402044039. The reversal of 240402044011 is 110440204042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240402044011 - 2⁵ = 240402043979 is a prime.

It is not a weakly prime, because it can be changed into another prime (240402044081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120201022005 + 120201022006.

It is an arithmetic number, because the mean of its divisors is an integer number (120201022006).

Almost surely, 2^240402044011 is an apocalyptic number.

240402044011 is a deficient number, since it is larger than the sum of its proper divisors (1).

240402044011 is an equidigital number, since it uses as much as digits as its factorization.

240402044011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 240402044011 its reverse (110440204042), we get a palindrome (350842248053).

The spelling of 240402044011 in words is "two hundred forty billion, four hundred two million, forty-four thousand, eleven".