14002342656 has 144 divisors (see below), whose sum is σ = 38044056288. Its totient is φ = 4571136000.

The previous prime is 14002342639. The next prime is 14002342703. The reversal of 14002342656 is 65624320041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7523166 + ... + 7525026.

Almost surely, 2^14002342656 is an apocalyptic number.

14002342656 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 14002342656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19022028144).

14002342656 is an abundant number, since it is smaller than the sum of its proper divisors (24041713632).

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

14002342656 is a wasteful number, since it uses less digits than its factorization.

14002342656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078 (or 2064 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 14002342656 its reverse (65624320041), we get a palindrome (79626662697).

The spelling of 14002342656 in words is "fourteen billion, two million, three hundred forty-two thousand, six hundred fifty-six".