14402245154 has 32 divisors (see below), whose sum is σ = 23808556800. Its totient is φ = 6479572240.

The previous prime is 14402245139. The next prime is 14402245171. The reversal of 14402245154 is 45154220441.

It is a self number, because there is not a number n which added to its sum of digits gives 14402245154.

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, 3809237 + ... + 3813015.

It is an arithmetic number, because the mean of its divisors is an integer number (744017400).

Almost surely, 2^14402245154 is an apocalyptic number.

14402245154 is a deficient number, since it is larger than the sum of its proper divisors (9406311646).

14402245154 is a wasteful number, since it uses less digits than its factorization.

14402245154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5518.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 14402245154 its reverse (45154220441), we get a palindrome (59556465595).

The spelling of 14402245154 in words is "fourteen billion, four hundred two million, two hundred forty-five thousand, one hundred fifty-four".