222441042950 has 96 divisors (see below), whose sum is σ = 477133550784. Its totient is φ = 75577098240.

The previous prime is 222441042937. The next prime is 222441042959. The reversal of 222441042950 is 59240144222.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 222441042950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222441042959) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 17713874 + ... + 17726426.

It is an arithmetic number, because the mean of its divisors is an integer number (4970141154).

Almost surely, 2^222441042950 is an apocalyptic number.

222441042950 is an abundant number, since it is smaller than the sum of its proper divisors (254692507834).

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

222441042950 is a wasteful number, since it uses less digits than its factorization.

222441042950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13026 (or 13021 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 222441042950 in words is "two hundred twenty-two billion, four hundred forty-one million, forty-two thousand, nine hundred fifty".