26742712747126 has 16 divisors (see below), whose sum is σ = 40628682717840. Its totient is φ = 13200506035200.

The previous prime is 26742712747111. The next prime is 26742712747133. The reversal of 26742712747126 is 62174721724762.

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, 171803796 + ... + 171959383.

It is an arithmetic number, because the mean of its divisors is an integer number (2539292669865).

Almost surely, 2^{26742712747126} is an apocalyptic number.

26742712747126 is a deficient number, since it is larger than the sum of its proper divisors (13885969970714).

26742712747126 is a wasteful number, since it uses less digits than its factorization.

26742712747126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343763679.

The product of its digits is 22127616, while the sum is 58.

The spelling of 26742712747126 in words is "twenty-six trillion, seven hundred forty-two billion, seven hundred twelve million, seven hundred forty-seven thousand, one hundred twenty-six".