26223196662 has 32 divisors (see below), whose sum is σ = 62756369760. Its totient is φ = 8068675680.

The previous prime is 26223196661. The next prime is 26223196667. The reversal of 26223196662 is 26669132262.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26223196661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18676789 + ... + 18678192.

It is an arithmetic number, because the mean of its divisors is an integer number (1961136555).

Almost surely, 2^26223196662 is an apocalyptic number.

26223196662 is an abundant number, since it is smaller than the sum of its proper divisors (36533173098).

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

26223196662 is a wasteful number, since it uses less digits than its factorization.

26223196662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37355005 (or 37354999 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The spelling of 26223196662 in words is "twenty-six billion, two hundred twenty-three million, one hundred ninety-six thousand, six hundred sixty-two".