14804689069 has 8 divisors (see below), whose sum is σ = 14991524280. Its totient is φ = 14618309376.

The previous prime is 14804689061. The next prime is 14804689091. The reversal of 14804689069 is 96098640841.

It can be written as a sum of positive squares in 4 ways, for example, as 9060564969 + 5744124100 = 95187^2 + 75790^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14804689069 - 2³ = 14804689061 is a prime.

It is a super-2 number, since 2×14804689069² (a number of 21 digits) contains 22 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 (14804689061) 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, 48232 + ... + 178705.

It is an arithmetic number, because the mean of its divisors is an integer number (1873940535).

Almost surely, 2^14804689069 is an apocalyptic number.

It is an amenable number.

14804689069 is a deficient number, since it is larger than the sum of its proper divisors (186835211).

14804689069 is an equidigital number, since it uses as much as digits as its factorization.

14804689069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227759.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 14804689069 in words is "fourteen billion, eight hundred four million, six hundred eighty-nine thousand, sixty-nine".