222223344669 has 16 divisors (see below), whose sum is σ = 329227588800. Its totient is φ = 148145377968.

The previous prime is 222223344641. The next prime is 222223344727. The reversal of 222223344669 is 966443322222.

222223344669 is a `hidden beast` number, since 2 + 22 + 223 + 344 + 6 + 69 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-222223344669 is a prime.

It is a super-2 number, since 2×222223344669² (a number of 23 digits) contains 22 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222223344269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1590187 + ... + 1724279.

It is an arithmetic number, because the mean of its divisors is an integer number (20576724300).

Almost surely, 2^222223344669 is an apocalyptic number.

It is an amenable number.

222223344669 is a deficient number, since it is larger than the sum of its proper divisors (107004244131).

222223344669 is a wasteful number, since it uses less digits than its factorization.

222223344669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195481 (or 195475 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 45.

The spelling of 222223344669 in words is "two hundred twenty-two billion, two hundred twenty-three million, three hundred forty-four thousand, six hundred sixty-nine".