14207800803840 has 1920 divisors, whose sum is σ = 59416987069440. Its totient is φ = 3070090543104.

The previous prime is 14207800803817. The next prime is 14207800803887. The reversal of 14207800803840 is 4830800870241.

14207800803840 is a `hidden beast` number, since 1 + 420 + 7 + 80 + 0 + 80 + 38 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 52817103226 + ... + 52817103494.

It is an arithmetic number, because the mean of its divisors is an integer number (30946347432).

Almost surely, 2^{14207800803840} is an apocalyptic number.

14207800803840 is a gapful number since it is divisible by the number (10) 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 14207800803840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29708493534720).

14207800803840 is an abundant number, since it is smaller than the sum of its proper divisors (45209186265600).

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

14207800803840 is a wasteful number, since it uses less digits than its factorization.

14207800803840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 14207800803840 in words is "fourteen trillion, two hundred seven billion, eight hundred million, eight hundred three thousand, eight hundred forty".