14494954471 has 4 divisors (see below), whose sum is σ = 14768444232. Its totient is φ = 14221464712.

The previous prime is 14494954459. The next prime is 14494954483. The reversal of 14494954471 is 17445949441.

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

It is an interprime number because it is at equal distance from previous prime (14494954459) and next prime (14494954483).

It is a cyclic number.

It is not a de Polignac number, because 14494954471 - 2¹⁵ = 14494921703 is a prime.

It is a super-3 number, since 3×14494954471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14494954571) 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, 136744801 + ... + 136744906.

It is an arithmetic number, because the mean of its divisors is an integer number (3692111058).

Almost surely, 2^14494954471 is an apocalyptic number.

14494954471 is a deficient number, since it is larger than the sum of its proper divisors (273489761).

14494954471 is an equidigital number, since it uses as much as digits as its factorization.

14494954471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273489760.

The product of its digits is 2903040, while the sum is 52.

The spelling of 14494954471 in words is "fourteen billion, four hundred ninety-four million, nine hundred fifty-four thousand, four hundred seventy-one".