14340454156 has 12 divisors (see below), whose sum is σ = 28680908368. Its totient is φ = 6145908912.

The previous prime is 14340454147. The next prime is 14340454187. The reversal of 14340454156 is 65145404341.

14340454156 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256079511 + ... + 256079566.

Almost surely, 2^14340454156 is an apocalyptic number.

It is an amenable number.

14340454156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14340454156 is a wasteful number, since it uses less digits than its factorization.

14340454156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512159088 (or 512159086 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 14340454156 its reverse (65145404341), we get a palindrome (79485858497).

The spelling of 14340454156 in words is "fourteen billion, three hundred forty million, four hundred fifty-four thousand, one hundred fifty-six".