2440342034011 has 16 divisors (see below), whose sum is σ = 2830965063424. Its totient is φ = 2060227993824.

The previous prime is 2440342033991. The next prime is 2440342034023. The reversal of 2440342034011 is 1104302430442.

It is not a de Polignac number, because 2440342034011 - 2²⁹ = 2439805163099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2440342034311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3223621 + ... + 3907993.

It is an arithmetic number, because the mean of its divisors is an integer number (176935316464).

Almost surely, 2^{2440342034011} is an apocalyptic number.

2440342034011 is a deficient number, since it is larger than the sum of its proper divisors (390623029413).

2440342034011 is an equidigital number, since it uses as much as digits as its factorization.

2440342034011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692050.

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

Adding to 2440342034011 its reverse (1104302430442), we get a palindrome (3544644464453).

It can be divided in two parts, 244034 and 2034011, that added together give a triangular number (2278045 = T₂₁₃₄).

The spelling of 2440342034011 in words is "two trillion, four hundred forty billion, three hundred forty-two million, thirty-four thousand, eleven".