14031992448 has 128 divisors (see below), whose sum is σ = 41525913600. Its totient is φ = 4664678400.

The previous prime is 14031992413. The next prime is 14031992473. The reversal of 14031992448 is 84429913041.

14031992448 is a `hidden beast` number, since 14 + 0 + 3 + 199 + 2 + 448 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1318348 + ... + 1328948.

It is an arithmetic number, because the mean of its divisors is an integer number (324421200).

Almost surely, 2^14031992448 is an apocalyptic number.

14031992448 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 14031992448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20762956800).

14031992448 is an abundant number, since it is smaller than the sum of its proper divisors (27493921152).

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

14031992448 is a wasteful number, since it uses less digits than its factorization.

14031992448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11007 (or 10989 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 14031992448 in words is "fourteen billion, thirty-one million, nine hundred ninety-two thousand, four hundred forty-eight".