14022342020420 has 24 divisors (see below), whose sum is σ = 31179089904984. Its totient is φ = 5278999348736.

The previous prime is 14022342020413. The next prime is 14022342020429. The reversal of 14022342020420 is 2402024322041.

It can be written as a sum of positive squares in 4 ways, for example, as 148668851776 + 13873673168644 = 385576^2 + 3724738^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14022342020420.

It is not an unprimeable number, because it can be changed into a prime (14022342020429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20621090867 + ... + 20621091546.

It is an arithmetic number, because the mean of its divisors is an integer number (1299128746041).

Almost surely, 2^{14022342020420} is an apocalyptic number.

14022342020420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14022342020420 is an abundant number, since it is smaller than the sum of its proper divisors (17156747884564).

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

14022342020420 is a wasteful number, since it uses less digits than its factorization.

14022342020420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41242182439 (or 41242182437 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14022342020420 its reverse (2402024322041), we get a palindrome (16424366342461).

The spelling of 14022342020420 in words is "fourteen trillion, twenty-two billion, three hundred forty-two million, twenty thousand, four hundred twenty".