2240403314423 has 32 divisors (see below), whose sum is σ = 2425632844800. Its totient is φ = 2062430004096.

The previous prime is 2240403314399. The next prime is 2240403314441. The reversal of 2240403314423 is 3244133040422.

2240403314423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2240403314423 - 2⁸ = 2240403314167 is a prime.

It is a super-2 number, since 2×2240403314423² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240403314423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240403314453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278203265 + ... + 278211317.

It is an arithmetic number, because the mean of its divisors is an integer number (75801026400).

Almost surely, 2^{2240403314423} is an apocalyptic number.

2240403314423 is a deficient number, since it is larger than the sum of its proper divisors (185229530377).

2240403314423 is a wasteful number, since it uses less digits than its factorization.

2240403314423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9831.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2240403314423 its reverse (3244133040422), we get a palindrome (5484536354845).

The spelling of 2240403314423 in words is "two trillion, two hundred forty billion, four hundred three million, three hundred fourteen thousand, four hundred twenty-three".