26264364734 has 16 divisors (see below), whose sum is σ = 41479497600. Its totient is φ = 12438180504.

The previous prime is 26264364691. The next prime is 26264364751. The reversal of 26264364734 is 43746346262.

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, 95249 + ... + 248195.

It is an arithmetic number, because the mean of its divisors is an integer number (2592468600).

Almost surely, 2^26264364734 is an apocalyptic number.

26264364734 is a deficient number, since it is larger than the sum of its proper divisors (15215132866).

26264364734 is a wasteful number, since it uses less digits than its factorization.

26264364734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157487.

The product of its digits is 3483648, while the sum is 47.

The spelling of 26264364734 in words is "twenty-six billion, two hundred sixty-four million, three hundred sixty-four thousand, seven hundred thirty-four".