14397299219 has 4 divisors (see below), whose sum is σ = 14398507344. Its totient is φ = 14396091096.

The previous prime is 14397299171. The next prime is 14397299227. The reversal of 14397299219 is 91299279341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91299279341 = 547 ⋅166909103.

It is a cyclic number.

It is not a de Polignac number, because 14397299219 - 2¹² = 14397295123 is a prime.

It is a super-2 number, since 2×14397299219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14397799219) 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, 586007 + ... + 610080.

It is an arithmetic number, because the mean of its divisors is an integer number (3599626836).

Almost surely, 2^14397299219 is an apocalyptic number.

14397299219 is a deficient number, since it is larger than the sum of its proper divisors (1208125).

14397299219 is a wasteful number, since it uses less digits than its factorization.

14397299219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208124.

The product of its digits is 2204496, while the sum is 56.

The spelling of 14397299219 in words is "fourteen billion, three hundred ninety-seven million, two hundred ninety-nine thousand, two hundred nineteen".