14001430201444 has 96 divisors (see below), whose sum is σ = 28680178415616. Its totient is φ = 5857633152000.

The previous prime is 14001430201387. The next prime is 14001430201459. The reversal of 14001430201444 is 44410203410041.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 70117047 + ... + 70316449.

It is an arithmetic number, because the mean of its divisors is an integer number (298751858496).

Almost surely, 2^{14001430201444} is an apocalyptic number.

14001430201444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14001430201444 is an abundant number, since it is smaller than the sum of its proper divisors (14678748214172).

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

14001430201444 is a wasteful number, since it uses less digits than its factorization.

14001430201444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199865 (or 199863 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 14001430201444 its reverse (44410203410041), we get a palindrome (58411633611485).

The spelling of 14001430201444 in words is "fourteen trillion, one billion, four hundred thirty million, two hundred one thousand, four hundred forty-four".