14003223220432 has 40 divisors (see below), whose sum is σ = 27645304024800. Its totient is φ = 6869417515392.

The previous prime is 14003223220411. The next prime is 14003223220477. The reversal of 14003223220432 is 23402232230041.

It is a super-2 number, since 2×14003223220432² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14003223220432.

It is a congruent number.

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, 14091138 + ... + 15052129.

It is an arithmetic number, because the mean of its divisors is an integer number (691132600620).

Almost surely, 2^{14003223220432} is an apocalyptic number.

It is an amenable number.

14003223220432 is a deficient number, since it is larger than the sum of its proper divisors (13642080804368).

14003223220432 is a wasteful number, since it uses less digits than its factorization.

14003223220432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29143843 (or 29143837 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 14003223220432 its reverse (23402232230041), we get a palindrome (37405455450473).

The spelling of 14003223220432 in words is "fourteen trillion, three billion, two hundred twenty-three million, two hundred twenty thousand, four hundred thirty-two".