14257027668243 has 8 divisors (see below), whose sum is σ = 19009388572048. Its totient is φ = 9504675938304.

The previous prime is 14257027668241. The next prime is 14257027668259. The reversal of 14257027668243 is 34286672075241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14257027668243 - 2¹ = 14257027668241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14257027668241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3239955 + ... + 6245907.

It is an arithmetic number, because the mean of its divisors is an integer number (2376173571506).

Almost surely, 2^{14257027668243} is an apocalyptic number.

14257027668243 is a deficient number, since it is larger than the sum of its proper divisors (4752360903805).

14257027668243 is a wasteful number, since it uses less digits than its factorization.

14257027668243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4586933.

The product of its (nonzero) digits is 27095040, while the sum is 57.

The spelling of 14257027668243 in words is "fourteen trillion, two hundred fifty-seven billion, twenty-seven million, six hundred sixty-eight thousand, two hundred forty-three".