26677276680830 has 32 divisors (see below), whose sum is σ = 48196372616064. Its totient is φ = 10631588808096.

The previous prime is 26677276680827. The next prime is 26677276680863. The reversal of 26677276680830 is 3808667277662.

It is a super-2 number, since 2×26677276680830² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1585544 + ... + 7474523.

It is an arithmetic number, because the mean of its divisors is an integer number (1506136644252).

Almost surely, 2^{26677276680830} is an apocalyptic number.

26677276680830 is a deficient number, since it is larger than the sum of its proper divisors (21519095935234).

26677276680830 is a wasteful number, since it uses less digits than its factorization.

26677276680830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9061160.

The product of its (nonzero) digits is 341397504, while the sum is 68.

The spelling of 26677276680830 in words is "twenty-six trillion, six hundred seventy-seven billion, two hundred seventy-six million, six hundred eighty thousand, eight hundred thirty".