14020242344 has 16 divisors (see below), whose sum is σ = 26291761920. Its totient is φ = 7009105840.

The previous prime is 14020242331. The next prime is 14020242347. The reversal of 14020242344 is 44324202041.

It is a happy number.

It is a super-2 number, since 2×14020242344² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14020242347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66542 + ... + 180189.

It is an arithmetic number, because the mean of its divisors is an integer number (1643235120).

Almost surely, 2^14020242344 is an apocalyptic number.

It is an amenable number.

14020242344 is a deficient number, since it is larger than the sum of its proper divisors (12271519576).

14020242344 is a wasteful number, since it uses less digits than its factorization.

14020242344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253840 (or 253836 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14020242344 its reverse (44324202041), we get a palindrome (58344444385).

The spelling of 14020242344 in words is "fourteen billion, twenty million, two hundred forty-two thousand, three hundred forty-four".