14004002442 has 16 divisors (see below), whose sum is σ = 28221808032. Its totient is φ = 4632366960.

The previous prime is 14004002417. The next prime is 14004002447. The reversal of 14004002442 is 24420040041.

It is a super-2 number, since 2×14004002442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14004002447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8907613 + ... + 8909184.

It is an arithmetic number, because the mean of its divisors is an integer number (1763863002).

Almost surely, 2^14004002442 is an apocalyptic number.

14004002442 is an abundant number, since it is smaller than the sum of its proper divisors (14217805590).

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

14004002442 is a wasteful number, since it uses less digits than its factorization.

14004002442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17816933.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 14004002442 its reverse (24420040041), we get a palindrome (38424042483).

The spelling of 14004002442 in words is "fourteen billion, four million, two thousand, four hundred forty-two".