222277423104 has 416 divisors, whose sum is σ = 726810364800. Its totient is φ = 66567536640.

The previous prime is 222277423091. The next prime is 222277423127. The reversal of 222277423104 is 401324772222.

222277423104 is a `hidden beast` number, since 2 + 2 + 227 + 7 + 423 + 1 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108268542 + ... + 108270594.

It is an arithmetic number, because the mean of its divisors is an integer number (1747140300).

Almost surely, 2^222277423104 is an apocalyptic number.

222277423104 is a gapful number since it is divisible by the number (24) 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 222277423104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363405182400).

222277423104 is an abundant number, since it is smaller than the sum of its proper divisors (504532941696).

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

222277423104 is a wasteful number, since it uses less digits than its factorization.

222277423104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186 (or 2158 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 36.

The spelling of 222277423104 in words is "two hundred twenty-two billion, two hundred seventy-seven million, four hundred twenty-three thousand, one hundred four".