14051878416 has 60 divisors (see below), whose sum is σ = 39347559472. Its totient is φ = 4681361088.

The previous prime is 14051878397. The next prime is 14051878417. The reversal of 14051878416 is 61487815041.

14051878416 is a `hidden beast` number, since 1 + 40 + 518 + 7 + 84 + 16 = 666.

It is not an unprimeable number, because it can be changed into a prime (14051878417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242715 + ... + 294981.

Almost surely, 2^14051878416 is an apocalyptic number.

14051878416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14051878416 is an abundant number, since it is smaller than the sum of its proper divisors (25295681056).

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

14051878416 is a wasteful number, since it uses less digits than its factorization.

14051878416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54148 (or 54139 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 14051878416 in words is "fourteen billion, fifty-one million, eight hundred seventy-eight thousand, four hundred sixteen".