454468222050 has 48 divisors (see below), whose sum is σ = 1127357680800. Its totient is φ = 121161795840.

The previous prime is 454468222031. The next prime is 454468222051. The reversal of 454468222050 is 50222864454.

It is a junction number, because it is equal to n+sod(n) for n = 454468221993 and 454468222011.

It is not an unprimeable number, because it can be changed into a prime (454468222051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 245274 + ... + 984426.

It is an arithmetic number, because the mean of its divisors is an integer number (23486618350).

Almost surely, 2^454468222050 is an apocalyptic number.

454468222050 is an abundant number, since it is smaller than the sum of its proper divisors (672889458750).

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

454468222050 is a wasteful number, since it uses less digits than its factorization.

454468222050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743267 (or 743262 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 454468222050 in words is "four hundred fifty-four billion, four hundred sixty-eight million, two hundred twenty-two thousand, fifty".