14228444474 has 16 divisors (see below), whose sum is σ = 22600565568. Its totient is φ = 6695013312.

The previous prime is 14228444473. The next prime is 14228444497. The reversal of 14228444474 is 47444482241.

It is a super-2 number, since 2×14228444474² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14228444473) 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, 422627 + ... + 455049.

It is an arithmetic number, because the mean of its divisors is an integer number (1412535348).

Almost surely, 2^14228444474 is an apocalyptic number.

14228444474 is a deficient number, since it is larger than the sum of its proper divisors (8372121094).

14228444474 is a wasteful number, since it uses less digits than its factorization.

14228444474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45349.

The product of its digits is 917504, while the sum is 44.

The spelling of 14228444474 in words is "fourteen billion, two hundred twenty-eight million, four hundred forty-four thousand, four hundred seventy-four".