26692904488812 has 24 divisors (see below), whose sum is σ = 62289709395312. Its totient is φ = 8896739745600.

The previous prime is 26692904488801. The next prime is 26692904488819. The reversal of 26692904488812 is 21888440929662.

It is a super-2 number, since 2×26692904488812² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26692904488819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111761239 + ... + 111999822.

It is an arithmetic number, because the mean of its divisors is an integer number (2595404558138).

Almost surely, 2^{26692904488812} is an apocalyptic number.

It is an amenable number.

26692904488812 is an abundant number, since it is smaller than the sum of its proper divisors (35596804906500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26692904488812 is a wasteful number, since it uses less digits than its factorization.

26692904488812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223771009 (or 223771007 counting only the distinct ones).

The product of its (nonzero) digits is 191102976, while the sum is 69.

The spelling of 26692904488812 in words is "twenty-six trillion, six hundred ninety-two billion, nine hundred four million, four hundred eighty-eight thousand, eight hundred twelve".