14424113400440 has 32 divisors (see below), whose sum is σ = 32454555569280. Its totient is φ = 5769591952512.

The previous prime is 14424113400383. The next prime is 14424113400461. The reversal of 14424113400440 is 4400431142441.

It is a junction number, because it is equal to n+sod(n) for n = 14424113400397 and 14424113400406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2857817 + ... + 6084023.

It is an arithmetic number, because the mean of its divisors is an integer number (1014204861540).

Almost surely, 2^{14424113400440} is an apocalyptic number.

14424113400440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14424113400440 is an abundant number, since it is smaller than the sum of its proper divisors (18030442168840).

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

14424113400440 is a wasteful number, since it uses less digits than its factorization.

14424113400440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337991 (or 3337987 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14424113400440 its reverse (4400431142441), we get a palindrome (18824544542881).

The spelling of 14424113400440 in words is "fourteen trillion, four hundred twenty-four billion, one hundred thirteen million, four hundred thousand, four hundred forty".