321054044054 has 8 divisors (see below), whose sum is σ = 506927438040. Its totient is φ = 152078231376.

The previous prime is 321054044041. The next prime is 321054044071. The reversal of 321054044054 is 450440450123.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 321054044054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4224395279 + ... + 4224395354.

It is an arithmetic number, because the mean of its divisors is an integer number (63365929755).

Almost surely, 2^321054044054 is an apocalyptic number.

321054044054 is a deficient number, since it is larger than the sum of its proper divisors (185873393986).

321054044054 is a wasteful number, since it uses less digits than its factorization.

321054044054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8448790654.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 321054044054 its reverse (450440450123), we get a palindrome (771494494177).

The spelling of 321054044054 in words is "three hundred twenty-one billion, fifty-four million, forty-four thousand, fifty-four".