14240665424780 has 24 divisors (see below), whose sum is σ = 30001556239200. Its totient is φ = 5677950199040.

The previous prime is 14240665424779. The next prime is 14240665424819. The reversal of 14240665424780 is 8742456604241.

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, 1144741805 + ... + 1144754244.

It is an arithmetic number, because the mean of its divisors is an integer number (1250064843300).

Almost surely, 2^{14240665424780} is an apocalyptic number.

14240665424780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14240665424780 is an abundant number, since it is smaller than the sum of its proper divisors (15760890814420).

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

14240665424780 is a wasteful number, since it uses less digits than its factorization.

14240665424780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289496369 (or 2289496367 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 53.

The spelling of 14240665424780 in words is "fourteen trillion, two hundred forty billion, six hundred sixty-five million, four hundred twenty-four thousand, seven hundred eighty".