14344366780 has 12 divisors (see below), whose sum is σ = 30123170280. Its totient is φ = 5737746704.

The previous prime is 14344366753. The next prime is 14344366781. The reversal of 14344366780 is 8766344341.

It is a self number, because there is not a number n which added to its sum of digits gives 14344366780.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344366781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358609150 + ... + 358609189.

It is an arithmetic number, because the mean of its divisors is an integer number (2510264190).

Almost surely, 2^14344366780 is an apocalyptic number.

14344366780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14344366780 is an abundant number, since it is smaller than the sum of its proper divisors (15778803500).

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

14344366780 is a wasteful number, since it uses less digits than its factorization.

14344366780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717218348 (or 717218346 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 14344366780 in words is "fourteen billion, three hundred forty-four million, three hundred sixty-six thousand, seven hundred eighty".