14202443401100 has 144 divisors (see below), whose sum is σ = 31331170676736. Its totient is φ = 5587044288000.

The previous prime is 14202443401093. The next prime is 14202443401121. The reversal of 14202443401100 is 110434420241.

It is a super-2 number, since 2×14202443401100² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14202443401100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7354967135 + ... + 7354969065.

It is an arithmetic number, because the mean of its divisors is an integer number (217577574144).

Almost surely, 2^{14202443401100} is an apocalyptic number.

14202443401100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14202443401100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15665585338368).

14202443401100 is an abundant number, since it is smaller than the sum of its proper divisors (17128727275636).

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

14202443401100 is a wasteful number, since it uses less digits than its factorization.

14202443401100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056 (or 4049 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14202443401100 its reverse (110434420241), we get a palindrome (14312877821341).

The spelling of 14202443401100 in words is "fourteen trillion, two hundred two billion, four hundred forty-three million, four hundred one thousand, one hundred".