14554443738 has 16 divisors (see below), whose sum is σ = 29658112416. Its totient is φ = 4759943760.

The previous prime is 14554443727. The next prime is 14554443751. The reversal of 14554443738 is 83734445541.

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 7 ways as a sum of consecutive naturals, for example, 22884028 + ... + 22884663.

It is an arithmetic number, because the mean of its divisors is an integer number (1853632026).

Almost surely, 2^14554443738 is an apocalyptic number.

14554443738 is an abundant number, since it is smaller than the sum of its proper divisors (15103668678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14554443738 is a wasteful number, since it uses less digits than its factorization.

14554443738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45768749.

The product of its digits is 3225600, while the sum is 48.

The spelling of 14554443738 in words is "fourteen billion, five hundred fifty-four million, four hundred forty-three thousand, seven hundred thirty-eight".