26006040606 has 64 divisors (see below), whose sum is σ = 65503646208. Its totient is φ = 6699224448.

The previous prime is 26006040539. The next prime is 26006040607. The reversal of 26006040606 is 60604060062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26006040607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530361 + ... + 577316.

It is an arithmetic number, because the mean of its divisors is an integer number (1023494472).

Almost surely, 2^26006040606 is an apocalyptic number.

26006040606 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

26006040606 is an abundant number, since it is smaller than the sum of its proper divisors (39497605602).

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

26006040606 is a wasteful number, since it uses less digits than its factorization.

26006040606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107745.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 26006040606 in words is "twenty-six billion, six million, forty thousand, six hundred six".