14474777959 has 8 divisors (see below), whose sum is σ = 15328282320. Its totient is φ = 13621501056.

The previous prime is 14474777893. The next prime is 14474777981. The reversal of 14474777959 is 95977747441.

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

It is not a de Polignac number, because 14474777959 - 2¹¹ = 14474775911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14474777959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14474771959) 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, 84177 + ... + 189829.

It is an arithmetic number, because the mean of its divisors is an integer number (1916035290).

Almost surely, 2^14474777959 is an apocalyptic number.

14474777959 is a deficient number, since it is larger than the sum of its proper divisors (853504361).

14474777959 is a wasteful number, since it uses less digits than its factorization.

14474777959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113729.

The product of its digits is 62233920, while the sum is 64.

The spelling of 14474777959 in words is "fourteen billion, four hundred seventy-four million, seven hundred seventy-seven thousand, nine hundred fifty-nine".