14000242154 has 8 divisors (see below), whose sum is σ = 21000975300. Its totient is φ = 6999917056.

The previous prime is 14000242153. The next prime is 14000242181. The reversal of 14000242154 is 45124200041.

It can be written as a sum of positive squares in 2 ways, for example, as 12580987225 + 1419254929 = 112165^2 + 37673^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14000242153) 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, 7112 + ... + 167484.

Almost surely, 2^14000242154 is an apocalyptic number.

14000242154 is a deficient number, since it is larger than the sum of its proper divisors (7000733146).

14000242154 is a wasteful number, since it uses less digits than its factorization.

14000242154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204024.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 14000242154 its reverse (45124200041), we get a palindrome (59124442195).

The spelling of 14000242154 in words is "fourteen billion, two hundred forty-two thousand, one hundred fifty-four".