14424021340242 has 16 divisors (see below), whose sum is σ = 28855351580832. Its totient is φ = 4806788963360.

The previous prime is 14424021340193. The next prime is 14424021340259. The reversal of 14424021340242 is 24204312042441.

It is a super-3 number, since 3×14424021340242³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304511859 + ... + 304559222.

It is an arithmetic number, because the mean of its divisors is an integer number (1803459473802).

Almost surely, 2^{14424021340242} is an apocalyptic number.

14424021340242 is an abundant number, since it is smaller than the sum of its proper divisors (14431330240590).

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

14424021340242 is a wasteful number, since it uses less digits than its factorization.

14424021340242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609075033.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 14424021340242 its reverse (24204312042441), we get a palindrome (38628333382683).

The spelling of 14424021340242 in words is "fourteen trillion, four hundred twenty-four billion, twenty-one million, three hundred forty thousand, two hundred forty-two".