14213344220240 has 80 divisors (see below), whose sum is σ = 36056383868736. Its totient is φ = 5167603584000.

The previous prime is 14213344220213. The next prime is 14213344220287. The reversal of 14213344220240 is 4202244331241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 14213344220197 and 14213344220206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3768644 + ... + 6529116.

Almost surely, 2^{14213344220240} is an apocalyptic number.

14213344220240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14213344220240 is an abundant number, since it is smaller than the sum of its proper divisors (21843039648496).

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

14213344220240 is a wasteful number, since it uses less digits than its factorization.

14213344220240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766348 (or 2766342 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14213344220240 its reverse (4202244331241), we get a palindrome (18415588551481).

The spelling of 14213344220240 in words is "fourteen trillion, two hundred thirteen billion, three hundred forty-four million, two hundred twenty thousand, two hundred forty".