223454454322 has 64 divisors (see below), whose sum is σ = 398075586048. Its totient is φ = 92918016000.

The previous prime is 223454454259. The next prime is 223454454323.

223454454322 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (223454454323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4128628 + ... + 4182400.

It is an arithmetic number, because the mean of its divisors is an integer number (6219931032).

Almost surely, 2^223454454322 is an apocalyptic number.

223454454322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223454454322 is a deficient number, since it is larger than the sum of its proper divisors (174621131726).

223454454322 is a wasteful number, since it uses less digits than its factorization.

223454454322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54115.

The product of its digits is 921600, while the sum is 40.

It can be divided in two parts, 223454 and 454322, that added together give a palindrome (677776).

The spelling of 223454454322 in words is "two hundred twenty-three billion, four hundred fifty-four million, four hundred fifty-four thousand, three hundred twenty-two".