14540213033 has 4 divisors (see below), whose sum is σ = 15395519700. Its totient is φ = 13684906368.

The previous prime is 14540213029. The next prime is 14540213041. The reversal of 14540213033 is 33031204541.

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 7315723024 + 7224490009 = 85532^2 + 84997^2 .

It is a cyclic number.

It is not a de Polignac number, because 14540213033 - 2² = 14540213029 is a prime.

It is a super-2 number, since 2×14540213033² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14540212993 and 14540213011.

It is not an unprimeable number, because it can be changed into a prime (14540213833) 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, 427653308 + ... + 427653341.

It is an arithmetic number, because the mean of its divisors is an integer number (3848879925).

Almost surely, 2^14540213033 is an apocalyptic number.

It is an amenable number.

14540213033 is a deficient number, since it is larger than the sum of its proper divisors (855306667).

14540213033 is an equidigital number, since it uses as much as digits as its factorization.

14540213033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855306666.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 14540213033 its reverse (33031204541), we get a palindrome (47571417574).

The spelling of 14540213033 in words is "fourteen billion, five hundred forty million, two hundred thirteen thousand, thirty-three".