14068811448 has 192 divisors, whose sum is σ = 40928004000. Its totient is φ = 4350468096.

The previous prime is 14068811413. The next prime is 14068811453. The reversal of 14068811448 is 84411886041.

14068811448 is a `hidden beast` number, since 140 + 68 + 8 + 1 + 1 + 448 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34397868 + ... + 34398276.

Almost surely, 2^14068811448 is an apocalyptic number.

14068811448 is a gapful number since it is divisible by the number (18) 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 14068811448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20464002000).

14068811448 is an abundant number, since it is smaller than the sum of its proper divisors (26859192552).

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

14068811448 is a wasteful number, since it uses less digits than its factorization.

14068811448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 767 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The spelling of 14068811448 in words is "fourteen billion, sixty-eight million, eight hundred eleven thousand, four hundred forty-eight".