264334626011232 has 72 divisors (see below), whose sum is σ = 859087534543056. Its totient is φ = 75524178859776.

The previous prime is 264334626011147. The next prime is 264334626011233. The reversal of 264334626011232 is 232110626433462.

264334626011232 is a `hidden beast` number, since 2 + 6 + 4 + 3 + 3 + 4 + 6 + 2 + 601 + 1 + 2 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264334626011233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65559181023 + ... + 65559185054.

It is an arithmetic number, because the mean of its divisors is an integer number (11931771313098).

Almost surely, 2^{264334626011232} is an apocalyptic number.

It is an amenable number.

264334626011232 is an abundant number, since it is smaller than the sum of its proper divisors (594752908531824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264334626011232 is a wasteful number, since it uses less digits than its factorization.

264334626011232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131118366100 (or 131118366089 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 45.

The spelling of 264334626011232 in words is "two hundred sixty-four trillion, three hundred thirty-four billion, six hundred twenty-six million, eleven thousand, two hundred thirty-two".