14021311202340 has 96 divisors (see below), whose sum is σ = 43422339313920. Its totient is φ = 3358118601216.

The previous prime is 14021311202333. The next prime is 14021311202363. The reversal of 14021311202340 is 4320211312041.

It is a self number, because there is not a number n which added to its sum of digits gives 14021311202340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242890600 + ... + 242948319.

It is an arithmetic number, because the mean of its divisors is an integer number (452316034520).

Almost surely, 2^{14021311202340} is an apocalyptic number.

14021311202340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14021311202340 is an abundant number, since it is smaller than the sum of its proper divisors (29401028111580).

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

14021311202340 is a wasteful number, since it uses less digits than its factorization.

14021311202340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485838981 (or 485838979 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 14021311202340 its reverse (4320211312041), we get a palindrome (18341522514381).

The spelling of 14021311202340 in words is "fourteen trillion, twenty-one billion, three hundred eleven million, two hundred two thousand, three hundred forty".