26743833045136 has 45 divisors (see below), whose sum is σ = 51919021611219. Its totient is φ = 13345428386400.

The previous prime is 26743833045133. The next prime is 26743833045157. The reversal of 26743833045136 is 63154033834762.

The square root of 26743833045136 is 5171444.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×26743833045136² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26743833045133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14293870281 + ... + 14293872151.

Almost surely, 2^{26743833045136} is an apocalyptic number.

26743833045136 is the 5171444-th square number.

It is an amenable number.

26743833045136 is a deficient number, since it is larger than the sum of its proper divisors (25175188566083).

26743833045136 is an frugal number, since it uses more digits than its factorization.

26743833045136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132 (or 2564 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 55.

Adding to 26743833045136 its reverse (63154033834762), we get a palindrome (89897866879898).

The spelling of 26743833045136 in words is "twenty-six trillion, seven hundred forty-three billion, eight hundred thirty-three million, forty-five thousand, one hundred thirty-six".