14400115053240 has 128 divisors (see below), whose sum is σ = 49378223301120. Its totient is φ = 3291028185600.

The previous prime is 14400115053223. The next prime is 14400115053277. The reversal of 14400115053240 is 4235051100441.

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 = 14400115053198 and 14400115053207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5395155 + ... + 7609725.

It is an arithmetic number, because the mean of its divisors is an integer number (385767369540).

Almost surely, 2^{14400115053240} is an apocalyptic number.

14400115053240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14400115053240 is an abundant number, since it is smaller than the sum of its proper divisors (34978108247880).

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

14400115053240 is a wasteful number, since it uses less digits than its factorization.

14400115053240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222333 (or 2222329 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14400115053240 its reverse (4235051100441), we get a palindrome (18635166153681).

The spelling of 14400115053240 in words is "fourteen trillion, four hundred billion, one hundred fifteen million, fifty-three thousand, two hundred forty".