26443372070 has 8 divisors (see below), whose sum is σ = 47598069744. Its totient is φ = 10577348824.

The previous prime is 26443372057. The next prime is 26443372079. The reversal of 26443372070 is 7027334462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26443372079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322168594 + ... + 1322168613.

It is an arithmetic number, because the mean of its divisors is an integer number (5949758718).

Almost surely, 2^26443372070 is an apocalyptic number.

26443372070 is a deficient number, since it is larger than the sum of its proper divisors (21154697674).

26443372070 is a wasteful number, since it uses less digits than its factorization.

26443372070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644337214.

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 26443372070 in words is "twenty-six billion, four hundred forty-three million, three hundred seventy-two thousand, seventy".