26709795604 has 24 divisors (see below), whose sum is σ = 49220287200. Its totient is φ = 12647371680.

The previous prime is 26709795583. The next prime is 26709795611. The reversal of 26709795604 is 40659790762.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148959 + ... + 274969.

It is an arithmetic number, because the mean of its divisors is an integer number (2050845300).

Almost surely, 2^26709795604 is an apocalyptic number.

It is an amenable number.

26709795604 is a deficient number, since it is larger than the sum of its proper divisors (22510491596).

26709795604 is a wasteful number, since it uses less digits than its factorization.

26709795604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128823 (or 128821 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 26709795604 in words is "twenty-six billion, seven hundred nine million, seven hundred ninety-five thousand, six hundred four".