264425243207 has 16 divisors (see below), whose sum is σ = 284203595520. Its totient is φ = 245117397888.

The previous prime is 264425243107. The next prime is 264425243227. The reversal of 264425243207 is 702342524462.

It is not a de Polignac number, because 264425243207 - 2⁸ = 264425242951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264425243227) 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, 9164798 + ... + 9193604.

It is an arithmetic number, because the mean of its divisors is an integer number (17762724720).

Almost surely, 2^264425243207 is an apocalyptic number.

264425243207 is a deficient number, since it is larger than the sum of its proper divisors (19778352313).

264425243207 is a wasteful number, since it uses less digits than its factorization.

264425243207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36950.

The product of its (nonzero) digits is 645120, while the sum is 41.

Adding to 264425243207 its reverse (702342524462), we get a palindrome (966767767669).

The spelling of 264425243207 in words is "two hundred sixty-four billion, four hundred twenty-five million, two hundred forty-three thousand, two hundred seven".