14244400301340 has 72 divisors (see below), whose sum is σ = 43839790701840. Its totient is φ = 3453187950080.

The previous prime is 14244400301333. The next prime is 14244400301357. The reversal of 14244400301340 is 4310300444241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14244400301298 and 14244400301307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 981012045 + ... + 981026564.

It is an arithmetic number, because the mean of its divisors is an integer number (608885981970).

Almost surely, 2^{14244400301340} is an apocalyptic number.

14244400301340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14244400301340 is an abundant number, since it is smaller than the sum of its proper divisors (29595390400500).

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

14244400301340 is a wasteful number, since it uses less digits than its factorization.

14244400301340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962038643 (or 1962038630 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14244400301340 its reverse (4310300444241), we get a palindrome (18554700745581).

The spelling of 14244400301340 in words is "fourteen trillion, two hundred forty-four billion, four hundred million, three hundred one thousand, three hundred forty".