14313434001220 has 12 divisors (see below), whose sum is σ = 30058211402604. Its totient is φ = 5725373600480.

The previous prime is 14313434001199. The next prime is 14313434001227. The reversal of 14313434001220 is 2210043431341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10868942988864 + 3444491012356 = 3296808^2 + 1855934^2 .

It is a super-2 number, since 2×14313434001220² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14313434001227) 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 3 ways as a sum of consecutive naturals, for example, 357835850011 + ... + 357835850050.

It is an arithmetic number, because the mean of its divisors is an integer number (2504850950217).

Almost surely, 2^{14313434001220} is an apocalyptic number.

14313434001220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14313434001220 is an abundant number, since it is smaller than the sum of its proper divisors (15744777401384).

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

14313434001220 is a wasteful number, since it uses less digits than its factorization.

14313434001220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715671700070 (or 715671700068 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 14313434001220 its reverse (2210043431341), we get a palindrome (16523477432561).

The spelling of 14313434001220 in words is "fourteen trillion, three hundred thirteen billion, four hundred thirty-four million, one thousand, two hundred twenty".