2440434344311 has 8 divisors (see below), whose sum is σ = 2605762051200. Its totient is φ = 2280041792952.

The previous prime is 2440434344287. The next prime is 2440434344329. The reversal of 2440434344311 is 1134434340442.

It is a happy number.

2440434344311 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 not a de Polignac number, because 2440434344311 - 2¹⁵ = 2440434311543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440434344351) 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, 1233787861 + ... + 1233789838.

It is an arithmetic number, because the mean of its divisors is an integer number (325720256400).

Almost surely, 2^{2440434344311} is an apocalyptic number.

2440434344311 is a deficient number, since it is larger than the sum of its proper divisors (165327706889).

2440434344311 is a wasteful number, since it uses less digits than its factorization.

2440434344311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467577765.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 2440434344311 its reverse (1134434340442), we get a palindrome (3574868684753).

The spelling of 2440434344311 in words is "two trillion, four hundred forty billion, four hundred thirty-four million, three hundred forty-four thousand, three hundred eleven".