26642104070 has 16 divisors (see below), whose sum is σ = 48204266400. Its totient is φ = 10601624064.

The previous prime is 26642103977. The next prime is 26642104087. The reversal of 26642104070 is 7040124662.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6900170 + ... + 6904029.

It is an arithmetic number, because the mean of its divisors is an integer number (3012766650).

Almost surely, 2^26642104070 is an apocalyptic number.

26642104070 is a deficient number, since it is larger than the sum of its proper divisors (21562162330).

26642104070 is a wasteful number, since it uses less digits than its factorization.

26642104070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13804399.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 26642104070 in words is "twenty-six billion, six hundred forty-two million, one hundred four thousand, seventy".