14042200455154 has 4 divisors (see below), whose sum is σ = 21063300682734. Its totient is φ = 7021100227576.

The previous prime is 14042200455137. The next prime is 14042200455187. The reversal of 14042200455154 is 45155400224041.

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

It can be written as a sum of positive squares in only one way, i.e., 12690159405625 + 1352041049529 = 3562325^2 + 1162773^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510550113787 + ... + 3510550113790.

Almost surely, 2^{14042200455154} is an apocalyptic number.

14042200455154 is a deficient number, since it is larger than the sum of its proper divisors (7021100227580).

14042200455154 is an equidigital number, since it uses as much as digits as its factorization.

14042200455154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7021100227579.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 14042200455154 its reverse (45155400224041), we get a palindrome (59197600679195).

The spelling of 14042200455154 in words is "fourteen trillion, forty-two billion, two hundred million, four hundred fifty-five thousand, one hundred fifty-four".