14444142303123 has 80 divisors (see below), whose sum is σ = 23608328790816. Its totient is φ = 8747426856960.

The previous prime is 14444142303119. The next prime is 14444142303131. The reversal of 14444142303123 is 32130324144441.

14444142303123 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 414 + 230 + 3 + 1 + 2 + 3 = 666.

14444142303123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14444142303123 - 2² = 14444142303119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14444142303113) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 22140013 + ... + 22783073.

Almost surely, 2^{14444142303123} is an apocalyptic number.

14444142303123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14444142303123 is a deficient number, since it is larger than the sum of its proper divisors (9164186487693).

14444142303123 is a wasteful number, since it uses less digits than its factorization.

14444142303123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643426 (or 643417 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 14444142303123 its reverse (32130324144441), we get a palindrome (46574466447564).

The spelling of 14444142303123 in words is "fourteen trillion, four hundred forty-four billion, one hundred forty-two million, three hundred three thousand, one hundred twenty-three".