14428018054 has 4 divisors (see below), whose sum is σ = 21642027084. Its totient is φ = 7214009026.

The previous prime is 14428018037. The next prime is 14428018079. The reversal of 14428018054 is 45081082441.

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

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 as a sum of consecutive naturals, namely, 3607004512 + ... + 3607004515.

It is an arithmetic number, because the mean of its divisors is an integer number (5410506771).

Almost surely, 2^14428018054 is an apocalyptic number.

14428018054 is a deficient number, since it is larger than the sum of its proper divisors (7214009030).

14428018054 is an equidigital number, since it uses as much as digits as its factorization.

14428018054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7214009029.

The product of its (nonzero) digits is 40960, while the sum is 37.

The spelling of 14428018054 in words is "fourteen billion, four hundred twenty-eight million, eighteen thousand, fifty-four".