14031402322240 has 28 divisors (see below), whose sum is σ = 33412276780596. Its totient is φ = 5612560928768.

The previous prime is 14031402322207. The next prime is 14031402322277. The reversal of 14031402322240 is 4222320413041.

It can be written as a sum of positive squares in 2 ways, for example, as 5494861068544 + 8536541253696 = 2344112^2 + 2921736^2 .

It is a super-2 number, since 2×14031402322240² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14031402322199 and 14031402322208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21924065809 + ... + 21924066448.

It is an arithmetic number, because the mean of its divisors is an integer number (1193295599307).

Almost surely, 2^{14031402322240} is an apocalyptic number.

14031402322240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14031402322240 is an abundant number, since it is smaller than the sum of its proper divisors (19380874458356).

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

14031402322240 is an equidigital number, since it uses as much as digits as its factorization.

14031402322240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43848132274 (or 43848132264 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14031402322240 its reverse (4222320413041), we get a palindrome (18253722735281).

The spelling of 14031402322240 in words is "fourteen trillion, thirty-one billion, four hundred two million, three hundred twenty-two thousand, two hundred forty".