264086378288 has 40 divisors (see below), whose sum is σ = 512894568480. Its totient is φ = 131726684160.

The previous prime is 264086378267. The next prime is 264086378323. The reversal of 264086378288 is 882873680462.

It is a self number, because there is not a number n which added to its sum of digits gives 264086378288.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42393158 + ... + 42399386.

It is an arithmetic number, because the mean of its divisors is an integer number (12822364212).

Almost surely, 2^264086378288 is an apocalyptic number.

It is an amenable number.

264086378288 is a deficient number, since it is larger than the sum of its proper divisors (248808190192).

264086378288 is a wasteful number, since it uses less digits than its factorization.

264086378288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165 (or 12159 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 62.

The spelling of 264086378288 in words is "two hundred sixty-four billion, eighty-six million, three hundred seventy-eight thousand, two hundred eighty-eight".