14540114254 has 8 divisors (see below), whose sum is σ = 21813962760. Its totient is φ = 7268793336.

The previous prime is 14540114243. The next prime is 14540114261. The reversal of 14540114254 is 45241104541.

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

It is a super-2 number, since 2×14540114254² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 617449 + ... + 640564.

It is an arithmetic number, because the mean of its divisors is an integer number (2726745345).

Almost surely, 2^14540114254 is an apocalyptic number.

14540114254 is a deficient number, since it is larger than the sum of its proper divisors (7273848506).

14540114254 is a wasteful number, since it uses less digits than its factorization.

14540114254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263794.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 14540114254 its reverse (45241104541), we get a palindrome (59781218795).

The spelling of 14540114254 in words is "fourteen billion, five hundred forty million, one hundred fourteen thousand, two hundred fifty-four".