14199500665248 has 24 divisors (see below), whose sum is σ = 37273689246528. Its totient is φ = 4733166888384.

The previous prime is 14199500665211. The next prime is 14199500665249. The reversal of 14199500665248 is 84256600599141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 14199500665191 and 14199500665200.

It is not an unprimeable number, because it can be changed into a prime (14199500665249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73955732536 + ... + 73955732727.

It is an arithmetic number, because the mean of its divisors is an integer number (1553070385272).

Almost surely, 2^{14199500665248} is an apocalyptic number.

It is an amenable number.

14199500665248 is an abundant number, since it is smaller than the sum of its proper divisors (23074188581280).

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

14199500665248 is a wasteful number, since it uses less digits than its factorization.

14199500665248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147911465276 (or 147911465268 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 60.

The spelling of 14199500665248 in words is "fourteen trillion, one hundred ninety-nine billion, five hundred million, six hundred sixty-five thousand, two hundred forty-eight".