26222644107 has 120 divisors (see below), whose sum is σ = 44588167008. Its totient is φ = 15334894080.

The previous prime is 26222644087. The next prime is 26222644141. The reversal of 26222644107 is 70144622262.

26222644107 is a `hidden beast` number, since 2 + 6 + 2 + 2 + 2 + 644 + 1 + 0 + 7 = 666.

It is not a de Polignac number, because 26222644107 - 2⁶ = 26222644043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26222644507) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 60560163 + ... + 60560595.

Almost surely, 2^26222644107 is an apocalyptic number.

26222644107 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

26222644107 is a deficient number, since it is larger than the sum of its proper divisors (18365522901).

26222644107 is a wasteful number, since it uses less digits than its factorization.

26222644107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 26222644107 in words is "twenty-six billion, two hundred twenty-two million, six hundred forty-four thousand, one hundred seven".