264442641226134 has 16 divisors (see below), whose sum is σ = 604440322802688. Its totient is φ = 75555040350312.

The previous prime is 264442641226123. The next prime is 264442641226157. The reversal of 264442641226134 is 431622146244462.

It is a congruent number.

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, 3148126681222 + ... + 3148126681305.

It is an arithmetic number, because the mean of its divisors is an integer number (37777520175168).

Almost surely, 2^{264442641226134} is an apocalyptic number.

264442641226134 is an abundant number, since it is smaller than the sum of its proper divisors (339997681576554).

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

264442641226134 is a wasteful number, since it uses less digits than its factorization.

264442641226134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6296253362539.

The product of its digits is 10616832, while the sum is 51.

The spelling of 264442641226134 in words is "two hundred sixty-four trillion, four hundred forty-two billion, six hundred forty-one million, two hundred twenty-six thousand, one hundred thirty-four".