14057799279 has 4 divisors (see below), whose sum is σ = 18743732376. Its totient is φ = 9371866184.

The previous prime is 14057799269. The next prime is 14057799293. The reversal of 14057799279 is 97299775041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14057799279 - 2⁹ = 14057798767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14057799229) 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, 2342966544 + ... + 2342966549.

It is an arithmetic number, because the mean of its divisors is an integer number (4685933094).

Almost surely, 2^14057799279 is an apocalyptic number.

14057799279 is a deficient number, since it is larger than the sum of its proper divisors (4685933097).

14057799279 is an equidigital number, since it uses as much as digits as its factorization.

14057799279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685933096.

The product of its (nonzero) digits is 10001880, while the sum is 60.

The spelling of 14057799279 in words is "fourteen billion, fifty-seven million, seven hundred ninety-nine thousand, two hundred seventy-nine".