14220422213240 has 32 divisors (see below), whose sum is σ = 32599647154080. Its totient is φ = 5580844943232.

The previous prime is 14220422213189. The next prime is 14220422213351. The reversal of 14220422213240 is 4231222402241.

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, 3353871044 + ... + 3353875283.

It is an arithmetic number, because the mean of its divisors is an integer number (1018738973565).

Almost surely, 2^{14220422213240} is an apocalyptic number.

14220422213240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14220422213240 is an abundant number, since it is smaller than the sum of its proper divisors (18379224940840).

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

14220422213240 is a wasteful number, since it uses less digits than its factorization.

14220422213240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6707746391 (or 6707746387 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14220422213240 its reverse (4231222402241), we get a palindrome (18451644615481).

The spelling of 14220422213240 in words is "fourteen trillion, two hundred twenty billion, four hundred twenty-two million, two hundred thirteen thousand, two hundred forty".