14301444430146 has 16 divisors (see below), whose sum is σ = 28603022025600. Its totient is φ = 4767125949168.

The previous prime is 14301444430081. The next prime is 14301444430187. The reversal of 14301444430146 is 64103444410341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4124281 + ... + 6753708.

It is an arithmetic number, because the mean of its divisors is an integer number (1787688876600).

Almost surely, 2^{14301444430146} is an apocalyptic number.

14301444430146 is an abundant number, since it is smaller than the sum of its proper divisors (14301577595454).

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

14301444430146 is a wasteful number, since it uses less digits than its factorization.

14301444430146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097113.

The product of its (nonzero) digits is 221184, while the sum is 39.

Adding to 14301444430146 its reverse (64103444410341), we get a palindrome (78404888840487).

The spelling of 14301444430146 in words is "fourteen trillion, three hundred one billion, four hundred forty-four million, four hundred thirty thousand, one hundred forty-six".