2440512320334 has 32 divisors (see below), whose sum is σ = 5412045214080. Its totient is φ = 727425429600.

The previous prime is 2440512320329. The next prime is 2440512320353. The reversal of 2440512320334 is 4330232150442.

It is a super-2 number, since 2×2440512320334² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2440512320295 and 2440512320304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303089904 + ... + 303097955.

It is an arithmetic number, because the mean of its divisors is an integer number (169126412940).

Almost surely, 2^{2440512320334} is an apocalyptic number.

2440512320334 is an abundant number, since it is smaller than the sum of its proper divisors (2971532893746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2440512320334 is a wasteful number, since it uses less digits than its factorization.

2440512320334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606187936.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 2440512320334 its reverse (4330232150442), we get a palindrome (6770744470776).

The spelling of 2440512320334 in words is "two trillion, four hundred forty billion, five hundred twelve million, three hundred twenty thousand, three hundred thirty-four".