264334422006426 has 16 divisors (see below), whose sum is σ = 528674492885184. Its totient is φ = 88110532523424.

The previous prime is 264334422006383. The next prime is 264334422006617. The reversal of 264334422006426 is 624600224433462.

264334422006426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 234761235 + ... + 235884518.

It is an arithmetic number, because the mean of its divisors is an integer number (33042155805324).

Almost surely, 2^{264334422006426} is an apocalyptic number.

264334422006426 is an abundant number, since it is smaller than the sum of its proper divisors (264340070878758).

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

264334422006426 is a wasteful number, since it uses less digits than its factorization.

264334422006426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470739365.

The product of its (nonzero) digits is 7962624, while the sum is 48.

Adding to 264334422006426 its reverse (624600224433462), we get a palindrome (888934646439888).

The spelling of 264334422006426 in words is "two hundred sixty-four trillion, three hundred thirty-four billion, four hundred twenty-two million, six thousand, four hundred twenty-six".