14393455554 has 16 divisors (see below), whose sum is σ = 28819596960. Its totient is φ = 4792370880.

The previous prime is 14393455543. The next prime is 14393455579. The reversal of 14393455554 is 45555439341.

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, 1356184 + ... + 1366755.

It is an arithmetic number, because the mean of its divisors is an integer number (1801224810).

Almost surely, 2^14393455554 is an apocalyptic number.

14393455554 is an abundant number, since it is smaller than the sum of its proper divisors (14426141406).

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

14393455554 is a wasteful number, since it uses less digits than its factorization.

14393455554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723825.

The product of its digits is 3240000, while the sum is 48.

The spelling of 14393455554 in words is "fourteen billion, three hundred ninety-three million, four hundred fifty-five thousand, five hundred fifty-four".