26206060242 has 32 divisors (see below), whose sum is σ = 54313449984. Its totient is φ = 8420659200.

The previous prime is 26206060147. The next prime is 26206060249. The reversal of 26206060242 is 24206060262.

It is not an unprimeable number, because it can be changed into a prime (26206060249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226309 + ... + 321912.

It is an arithmetic number, because the mean of its divisors is an integer number (1697295312).

Almost surely, 2^26206060242 is an apocalyptic number.

26206060242 is an abundant number, since it is smaller than the sum of its proper divisors (28107389742).

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

26206060242 is a wasteful number, since it uses less digits than its factorization.

26206060242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548514.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 26206060242 in words is "twenty-six billion, two hundred six million, sixty thousand, two hundred forty-two".