14430133133 has 4 divisors (see below), whose sum is σ = 15540143388. Its totient is φ = 13320122880.

The previous prime is 14430133121. The next prime is 14430133141. The reversal of 14430133133 is 33133103441.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2730898564 + 11699234569 = 52258^2 + 108163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14430133133 is a prime.

It is a super-2 number, since 2×14430133133² (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 (14430133183) 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, 555005108 + ... + 555005133.

It is an arithmetic number, because the mean of its divisors is an integer number (3885035847).

Almost surely, 2^14430133133 is an apocalyptic number.

14430133133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14430133133 is a deficient number, since it is larger than the sum of its proper divisors (1110010255).

14430133133 is a wasteful number, since it uses less digits than its factorization.

14430133133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110010254.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 14430133133 its reverse (33133103441), we get a palindrome (47563236574).

The spelling of 14430133133 in words is "fourteen billion, four hundred thirty million, one hundred thirty-three thousand, one hundred thirty-three".