26620062004242 has 24 divisors (see below), whose sum is σ = 65916344010816. Its totient is φ = 7605732001176.

The previous prime is 26620062004241. The next prime is 26620062004313. The reversal of 26620062004242 is 24240026002662.

26620062004242 is a `hidden beast` number, since 2 + 6 + 6 + 2 + 0 + 0 + 620 + 0 + 4 + 24 + 2 = 666.

It is a super-2 number, since 2×26620062004242² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26620062004197 and 26620062004206.

It is not an unprimeable number, because it can be changed into a prime (26620062004241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105635166558 + ... + 105635166809.

It is an arithmetic number, because the mean of its divisors is an integer number (2746514333784).

Almost surely, 2^{26620062004242} is an apocalyptic number.

26620062004242 is an abundant number, since it is smaller than the sum of its proper divisors (39296282006574).

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

26620062004242 is a wasteful number, since it uses less digits than its factorization.

26620062004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211270333382 (or 211270333379 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 26620062004242 in words is "twenty-six trillion, six hundred twenty billion, sixty-two million, four thousand, two hundred forty-two".