14540040202 has 8 divisors (see below), whose sum is σ = 21907863936. Its totient is φ = 7237418892.

The previous prime is 14540040133. The next prime is 14540040227. The reversal of 14540040202 is 20204004541.

It is a happy number.

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

It is a super-2 number, since 2×14540040202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16300048 + ... + 16300939.

It is an arithmetic number, because the mean of its divisors is an integer number (2738482992).

Almost surely, 2^14540040202 is an apocalyptic number.

14540040202 is a deficient number, since it is larger than the sum of its proper divisors (7367823734).

14540040202 is a wasteful number, since it uses less digits than its factorization.

14540040202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32601212.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 14540040202 its reverse (20204004541), we get a palindrome (34744044743).

The spelling of 14540040202 in words is "fourteen billion, five hundred forty million, forty thousand, two hundred two".