54447064422 has 8 divisors (see below), whose sum is σ = 108894128856. Its totient is φ = 18149021472.

The previous prime is 54447064409. The next prime is 54447064439. The reversal of 54447064422 is 22446074445.

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

54447064422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4537255363 + ... + 4537255374.

It is an arithmetic number, because the mean of its divisors is an integer number (13611766107).

Almost surely, 2^54447064422 is an apocalyptic number.

54447064422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54447064422 is a wasteful number, since it uses less digits than its factorization.

54447064422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9074510742.

The product of its (nonzero) digits is 860160, while the sum is 42.

The spelling of 54447064422 in words is "fifty-four billion, four hundred forty-seven million, sixty-four thousand, four hundred twenty-two".