14533554142 has 8 divisors (see below), whose sum is σ = 21822200136. Its totient is φ = 7259487432.

The previous prime is 14533554127. The next prime is 14533554197. The reversal of 14533554142 is 24145533541.

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

It is a super-2 number, since 2×14533554142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3642328 + ... + 3646315.

It is an arithmetic number, because the mean of its divisors is an integer number (2727775017).

Almost surely, 2^14533554142 is an apocalyptic number.

14533554142 is a deficient number, since it is larger than the sum of its proper divisors (7288645994).

14533554142 is an equidigital number, since it uses as much as digits as its factorization.

14533554142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7289642.

The product of its digits is 144000, while the sum is 37.

The spelling of 14533554142 in words is "fourteen billion, five hundred thirty-three million, five hundred fifty-four thousand, one hundred forty-two".