12440332023114 has 32 divisors (see below), whose sum is σ = 26190331260480. Its totient is φ = 3928502115072.

The previous prime is 12440332023071. The next prime is 12440332023131. The reversal of 12440332023114 is 41132023304421.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36961474 + ... + 37296530.

It is an arithmetic number, because the mean of its divisors is an integer number (818447851890).

Almost surely, 2^{12440332023114} is an apocalyptic number.

12440332023114 is an abundant number, since it is smaller than the sum of its proper divisors (13749999237366).

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

12440332023114 is a wasteful number, since it uses less digits than its factorization.

12440332023114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660774.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 12440332023114 its reverse (41132023304421), we get a palindrome (53572355327535).

The spelling of 12440332023114 in words is "twelve trillion, four hundred forty billion, three hundred thirty-two million, twenty-three thousand, one hundred fourteen".