14028655896 has 48 divisors (see below), whose sum is σ = 38973324600. Its totient is φ = 4675638384.

The previous prime is 14028655891. The next prime is 14028655919. The reversal of 14028655896 is 69855682041.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

14028655896 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 86 + 558 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14028655891) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1736715 + ... + 1744773.

Almost surely, 2^14028655896 is an apocalyptic number.

It is an amenable number.

14028655896 is an abundant number, since it is smaller than the sum of its proper divisors (24944668704).

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

14028655896 is an frugal number, since it uses more digits than its factorization.

14028655896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16133 (or 8064 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

Multiplying 14028655896 by its sum of digits (54), we get a square (757547418384 = 870372²).

14028655896 divided by its sum of digits (54) gives a square (259789924 = 16118²).

The spelling of 14028655896 in words is "fourteen billion, twenty-eight million, six hundred fifty-five thousand, eight hundred ninety-six".