26194127716 has 9 divisors (see below), whose sum is σ = 45840289971. Its totient is φ = 13096902012.

The previous prime is 26194127693. The next prime is 26194127747. The reversal of 26194127716 is 61772149162.

The square root of 26194127716 is 161846.

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

It is a super-2 number, since 2×26194127716² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 283231 + ... + 364153.

Almost surely, 2^26194127716 is an apocalyptic number.

26194127716 is the 161846-th square number.

It is an amenable number.

26194127716 is a deficient number, since it is larger than the sum of its proper divisors (19646162255).

26194127716 is an frugal number, since it uses more digits than its factorization.

26194127716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161850 (or 80925 counting only the distinct ones).

The product of its digits is 254016, while the sum is 46.

The spelling of 26194127716 in words is "twenty-six billion, one hundred ninety-four million, one hundred twenty-seven thousand, seven hundred sixteen".