14224013554842 has 128 divisors (see below), whose sum is σ = 38910001374720. Its totient is φ = 3750740536320.

The previous prime is 14224013554801. The next prime is 14224013554843. The reversal of 14224013554842 is 24845531042241.

14224013554842 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 4 + 0 + 13 + 554 + 84 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (14224013554843) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28554018 + ... + 29047890.

It is an arithmetic number, because the mean of its divisors is an integer number (303984385740).

Almost surely, 2^{14224013554842} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14224013554842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19455000687360).

14224013554842 is an abundant number, since it is smaller than the sum of its proper divisors (24685987819878).

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

14224013554842 is a wasteful number, since it uses less digits than its factorization.

14224013554842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499765 (or 499759 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 45.

The spelling of 14224013554842 in words is "fourteen trillion, two hundred twenty-four billion, thirteen million, five hundred fifty-four thousand, eight hundred forty-two".