14203113444144 has 80 divisors (see below), whose sum is σ = 40768889061600. Its totient is φ = 4734290663424.

The previous prime is 14203113444101. The next prime is 14203113444193. The reversal of 14203113444144 is 44144431130241.

14203113444144 is a `hidden beast` number, since 1 + 4 + 203 + 1 + 1 + 3 + 4 + 441 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14203113444099 and 14203113444108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28615432 + ... + 29107544.

It is an arithmetic number, because the mean of its divisors is an integer number (509611113270).

Almost surely, 2^{14203113444144} is an apocalyptic number.

It is an amenable number.

14203113444144 is an abundant number, since it is smaller than the sum of its proper divisors (26565775617456).

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

14203113444144 is a wasteful number, since it uses less digits than its factorization.

14203113444144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558939 (or 558927 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 14203113444144 its reverse (44144431130241), we get a palindrome (58347544574385).

The spelling of 14203113444144 in words is "fourteen trillion, two hundred three billion, one hundred thirteen million, four hundred forty-four thousand, one hundred forty-four".