264222353242 has 8 divisors (see below), whose sum is σ = 400419442836. Its totient is φ = 130749205632.

The previous prime is 264222353237. The next prime is 264222353309. The reversal of 264222353242 is 242353222462.

264222353242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 252203835601 + 12018517641 = 502199^2 + 109629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680985253 + ... + 680985640.

Almost surely, 2^264222353242 is an apocalyptic number.

264222353242 is a deficient number, since it is larger than the sum of its proper divisors (136197089594).

264222353242 is a wasteful number, since it uses less digits than its factorization.

264222353242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361970992.

The product of its digits is 276480, while the sum is 37.

The spelling of 264222353242 in words is "two hundred sixty-four billion, two hundred twenty-two million, three hundred fifty-three thousand, two hundred forty-two".