222496529042 has 6 divisors (see below), whose sum is σ = 333745794183. Its totient is φ = 111247930982.

The previous prime is 222496529033. The next prime is 222496529077. The reversal of 222496529042 is 240925694222.

It can be written as a sum of positive squares in only one way, i.e., 111248264521 + 111248264521 = 333539^2 + 333539^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333539.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 500309 + ... + 833847.

Almost surely, 2^222496529042 is an apocalyptic number.

222496529042 is a deficient number, since it is larger than the sum of its proper divisors (111249265141).

222496529042 is an frugal number, since it uses more digits than its factorization.

222496529042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667080 (or 333541 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 222496529042 in words is "two hundred twenty-two billion, four hundred ninety-six million, five hundred twenty-nine thousand, forty-two".