222350546496 has 336 divisors, whose sum is σ = 664134206400. Its totient is φ = 65185935360.

The previous prime is 222350546489. The next prime is 222350546497. The reversal of 222350546496 is 694645053222.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (222350546497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1242181735 + ... + 1242181913.

It is an arithmetic number, because the mean of its divisors is an integer number (1976589900).

Almost surely, 2^222350546496 is an apocalyptic number.

222350546496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222350546496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332067103200).

222350546496 is an abundant number, since it is smaller than the sum of its proper divisors (441783659904).

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

222350546496 is a wasteful number, since it uses less digits than its factorization.

222350546496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 222350546496 in words is "two hundred twenty-two billion, three hundred fifty million, five hundred forty-six thousand, four hundred ninety-six".