264434650004242 has 8 divisors (see below), whose sum is σ = 417528394743600. Its totient is φ = 125258518423044.

The previous prime is 264434650004237. The next prime is 264434650004243. The reversal of 264434650004242 is 242400056434462.

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

It is a junction number, because it is equal to n+sod(n) for n = 264434650004192 and 264434650004201.

It is not an unprimeable number, because it can be changed into a prime (264434650004243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3479403289492 + ... + 3479403289567.

It is an arithmetic number, because the mean of its divisors is an integer number (52191049342950).

Almost surely, 2^{264434650004242} is an apocalyptic number.

264434650004242 is a deficient number, since it is larger than the sum of its proper divisors (153093744739358).

264434650004242 is a wasteful number, since it uses less digits than its factorization.

264434650004242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6958806579080.

The product of its (nonzero) digits is 4423680, while the sum is 46.

The spelling of 264434650004242 in words is "two hundred sixty-four trillion, four hundred thirty-four billion, six hundred fifty million, four thousand, two hundred forty-two".