14068749299247 has 48 divisors (see below), whose sum is σ = 22389519578400. Its totient is φ = 8728265272320.

The previous prime is 14068749299207. The next prime is 14068749299257. The reversal of 14068749299247 is 74299294786041.

14068749299247 is a `hidden beast` number, since 1 + 4 + 0 + 6 + 8 + 7 + 492 + 9 + 92 + 47 = 666.

It is not a de Polignac number, because 14068749299247 - 2¹⁶ = 14068749233711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14068749299207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9434704 + ... + 10823637.

It is an arithmetic number, because the mean of its divisors is an integer number (466448324550).

Almost surely, 2^{14068749299247} is an apocalyptic number.

14068749299247 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14068749299247 is a deficient number, since it is larger than the sum of its proper divisors (8320770279153).

14068749299247 is a wasteful number, since it uses less digits than its factorization.

14068749299247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20258473 (or 20258450 counting only the distinct ones).

The product of its (nonzero) digits is 438939648, while the sum is 72.

The spelling of 14068749299247 in words is "fourteen trillion, sixty-eight billion, seven hundred forty-nine million, two hundred ninety-nine thousand, two hundred forty-seven".