14004028896 has 144 divisors (see below), whose sum is σ = 43514895312. Its totient is φ = 3917168640.

The previous prime is 14004028891. The next prime is 14004028937. The reversal of 14004028896 is 69882040041.

It is a super-2 number, since 2×14004028896² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004028891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104640 + ... + 197376.

It is an arithmetic number, because the mean of its divisors is an integer number (302186773).

Almost surely, 2^14004028896 is an apocalyptic number.

14004028896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14004028896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21757447656).

14004028896 is an abundant number, since it is smaller than the sum of its proper divisors (29510866416).

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

14004028896 is a wasteful number, since it uses less digits than its factorization.

14004028896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92785 (or 92766 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 14004028896 in words is "fourteen billion, four million, twenty-eight thousand, eight hundred ninety-six".